INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a50b917a3cf9ab1e29e817ac2de0b76e6cb79d8b336eeae09a02eb6f441dedd4', 
    'i+cN8/JcX2mXaUutS3hAWV9kOFLZ0/W+zIoW2QA5f1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )