INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '493fb5b9a05fd0ebb9ec489650b97edffb3d1f5706133d216e13e6dc3f9358bd', 
    'c0xLdCuJDCyO/yXzqdzVBVXDoA5Um4ftUR/o1Z+0GZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )