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 ('b778714659eb9deab7b34946ea4d7dc1', 0, '1556085597')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b778714659eb9deab7b34946ea4d7dc1', 0, '1556085597')