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 ('5196439fe34edc3fbf52fc45e35acc50', 0, '1547928992')' at line 2 SQL=INSERT INTO (, , ) VALUES ('5196439fe34edc3fbf52fc45e35acc50', 0, '1547928992')