INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '471794a311a583ca0234c81e5d5e8bfa8ea0006ed00b91a1dbddb34bcbe9c387', 
    'x2B/o/9uaKBH4f6hMvnioptKJhDIu7D92r4MtpAJY/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )