You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('231f5118a32754ed63d131b0918ae4fd', 0, '1547929911')' at line 2 SQL=INSERT INTO (, , ) VALUES ('231f5118a32754ed63d131b0918ae4fd', 0, '1547929911')