INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a523b3d70b3e71b35c6130da4a449af1f40d25a55e7b5ac9014b67c64a7b8e0', 
    '6krHq0G6p47cN/6obaK/w+P02DxCgD9X16VznSzNYd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )