INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cec7d4eeebb0ca910a6811b1960c35dce328beef59e7600f4b8650c8a6e9f137', 
    'SQRL7PqUIJ5tXzIwYyPf8ghDlVjXiuoWqSOT8XF4XYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)