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 ('c4977b79988c57084b368780f2cc8aa9', 0, '1547928933')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c4977b79988c57084b368780f2cc8aa9', 0, '1547928933')