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 ('db8c24cfc330c6c775343441e3338f73', 0, '1547601339')' at line 2 SQL=INSERT INTO (, , ) VALUES ('db8c24cfc330c6c775343441e3338f73', 0, '1547601339')