INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fd60974a6c35a747311dbe5dfc02ba0cc9dd42a3cb79aebb5499399b303796d', 
    'tg8ZR7kM6Md+v+FfwQ4upMSSnNXg/Kf8m/OPikclkyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )