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 ('46a08ffa48b9f236fd7056e6898c8211', 0, '1550493240')' at line 2 SQL=INSERT INTO (, , ) VALUES ('46a08ffa48b9f236fd7056e6898c8211', 0, '1550493240')