INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a83621c719a845b23a8c8c75fb14225a3dcc37330d2ff9320cb9d43d8fcbb43e', 
    '00CQGIL3WLyjrscoqyxvD5c6tNurJjv2nFCORkBjqQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)