SELECT 
  f.feature_id, 
  f.purpose, 
  p.product_id, 
  p.parent_product_id, 
  g.id, 
  g.code 
FROM 
  cscart_product_variation_group_features AS f 
  INNER JOIN cscart_product_variation_groups AS g ON f.group_id = g.id 
  INNER JOIN cscart_product_variation_group_products AS p ON f.group_id = p.group_id 
WHERE 
  p.product_id IN (
    92464, 86892, 92211, 92216, 92218, 92219, 
    92220, 92221, 92222, 92224, 92225, 
    92226, 92467, 92232, 92233, 92234, 
    92235, 92236, 92238, 92468, 92472, 
    92473, 92474, 92212, 92213, 92214, 
    92215, 92217, 92223, 92465, 92466, 
    92191, 92228, 92229, 92230, 92231, 
    92237, 92469, 92470, 92471, 85585, 
    91892, 92150, 92197, 92457, 85578, 
    92440, 92186, 92187, 92188, 92189, 
    92190, 92441, 85582, 86891, 91868, 
    92227, 92210, 85577, 85576, 85584, 
    85592, 85571, 85573, 85574, 91877, 
    91878, 91879, 91880, 91881, 91882, 
    91883, 85555, 85594, 85564, 90025, 
    85575, 86889, 87888, 92185, 85561, 
    86893, 85553, 85559, 85560, 85569, 
    91876, 85545, 84237, 85548, 93283, 
    93285, 93287, 93289, 93291, 94452
  )

Query time 0.00082

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "1.05"
    },
    "nested_loop": [
      {
        "table": {
          "table_name": "f",
          "access_type": "ALL",
          "possible_keys": [
            "idx_group_id"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 1,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "0.25",
            "eval_cost": "0.10",
            "prefix_cost": "0.35",
            "data_read_per_join": "104"
          },
          "used_columns": [
            "feature_id",
            "purpose",
            "group_id"
          ]
        }
      },
      {
        "table": {
          "table_name": "g",
          "access_type": "eq_ref",
          "possible_keys": [
            "PRIMARY"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "id"
          ],
          "key_length": "3",
          "ref": [
            "nuie_scalesta_net.f.group_id"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 1,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "0.25",
            "eval_cost": "0.10",
            "prefix_cost": "0.70",
            "data_read_per_join": "400"
          },
          "used_columns": [
            "id",
            "code"
          ]
        }
      },
      {
        "table": {
          "table_name": "p",
          "access_type": "ref",
          "possible_keys": [
            "PRIMARY",
            "idx_group_id"
          ],
          "key": "idx_group_id",
          "used_key_parts": [
            "group_id"
          ],
          "key_length": "3",
          "ref": [
            "nuie_scalesta_net.f.group_id"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 1,
          "filtered": "100.00",
          "index_condition": "(`nuie_scalesta_net`.`p`.`product_id` in (92464,86892,92211,92216,92218,92219,92220,92221,92222,92224,92225,92226,92467,92232,92233,92234,92235,92236,92238,92468,92472,92473,92474,92212,92213,92214,92215,92217,92223,92465,92466,92191,92228,92229,92230,92231,92237,92469,92470,92471,85585,91892,92150,92197,92457,85578,92440,92186,92187,92188,92189,92190,92441,85582,86891,91868,92227,92210,85577,85576,85584,85592,85571,85573,85574,91877,91878,91879,91880,91881,91882,91883,85555,85594,85564,90025,85575,86889,87888,92185,85561,86893,85553,85559,85560,85569,91876,85545,84237,85548,93283,93285,93287,93289,93291,94452))",
          "cost_info": {
            "read_cost": "0.25",
            "eval_cost": "0.10",
            "prefix_cost": "1.05",
            "data_read_per_join": "16"
          },
          "used_columns": [
            "product_id",
            "parent_product_id",
            "group_id"
          ]
        }
      }
    ]
  }
}