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 ('7c3f12b031f814e82ffeeb944ed935c6', 0, '1560803665')' at line 2 SQL=INSERT INTO (, , ) VALUES ('7c3f12b031f814e82ffeeb944ed935c6', 0, '1560803665')