INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57dc452d49d695c8a13da426ae1206de5a346bee2fc314f24f401cfd1c212197', 
    '190zoqZ5Im0NNrBlFIo3qzIAtHtmwKdWpSlQOSvn0ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)