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 ('bbd3808f39e493c51db6f1e8b315cd53', 0, '1556084897')' at line 2 SQL=INSERT INTO (, , ) VALUES ('bbd3808f39e493c51db6f1e8b315cd53', 0, '1556084897')