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 ('7c67295f2960554cf78464c7b631822c', 0, '1553255980')' at line 2 SQL=INSERT INTO (, , ) VALUES ('7c67295f2960554cf78464c7b631822c', 0, '1553255980')