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 ('842690a134a4c3e02e20d8aa35ad15bb', 0, '1556071829')' at line 2 SQL=INSERT INTO (, , ) VALUES ('842690a134a4c3e02e20d8aa35ad15bb', 0, '1556071829')