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 ('6624fd17740d882d0f40f8369013c3b1', 0, '1556085017')' at line 2 SQL=INSERT INTO (, , ) VALUES ('6624fd17740d882d0f40f8369013c3b1', 0, '1556085017')