INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81a8f2dc5d306758320834ec66848e65140f4f3d049df17ce2e96c21f899ca57', 
    'EcoyfKlxGZ9DgqNG1QdNzh14/1OJ5reU/DxRS49N/sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )