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 ('7786471ce7b6fb9dbbef590ff5559904', 0, '1550490678')' at line 2 SQL=INSERT INTO (, , ) VALUES ('7786471ce7b6fb9dbbef590ff5559904', 0, '1550490678')