INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b50c326b9db77afdecb67efdcfaa9f042c1e47a686598e68e49bcffe72866a9d', 
    'pfj/qK4EUr25ta+n4QO86Cxz6Vd+owHu0MS7BuaTzKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )