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 (
    92401, 92402, 92403, 92404, 92405, 92406, 
    92407, 92557, 87148, 87149, 87150, 
    87151, 87152, 87153, 87286, 92400, 
    92417, 92418, 92419, 92420, 92421, 
    92422, 92423, 87154, 87155, 87156, 
    87157, 87158, 87159, 87287, 92169, 
    92170, 92390, 92391, 92392, 92393, 
    92394, 92416, 91945, 91946, 91947, 
    91948, 91949, 91950, 91951, 87142, 
    87143, 87144, 87145, 87146, 87147, 
    87285, 87172, 87173, 87174, 87175, 
    87176, 87177, 87160, 87161, 87162, 
    87163, 87164, 87165, 87166, 87167, 
    87168, 87169, 87170, 87171, 87136, 
    87137, 87138, 87139, 87140, 87141, 
    87284, 82549, 82371, 92255, 92256, 
    92257, 92496, 92497, 92498, 92499, 
    82450, 82451, 82449, 84909, 91944, 
    91550, 91619, 91788, 91789, 91790
  )

Query time 0.00077

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 (92401,92402,92403,92404,92405,92406,92407,92557,87148,87149,87150,87151,87152,87153,87286,92400,92417,92418,92419,92420,92421,92422,92423,87154,87155,87156,87157,87158,87159,87287,92169,92170,92390,92391,92392,92393,92394,92416,91945,91946,91947,91948,91949,91950,91951,87142,87143,87144,87145,87146,87147,87285,87172,87173,87174,87175,87176,87177,87160,87161,87162,87163,87164,87165,87166,87167,87168,87169,87170,87171,87136,87137,87138,87139,87140,87141,87284,82549,82371,92255,92256,92257,92496,92497,92498,92499,82450,82451,82449,84909,91944,91550,91619,91788,91789,91790))",
          "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"
          ]
        }
      }
    ]
  }
}