INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cd8a7520c1e56d3f3ac4967ced23267931ad1c6d122439adce6e22b65b873bd', 
    '7OUZhPflqyE0GzErsHHJrndzLKTCnQUS1k2FDPFsqPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)