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 ('e720829a8f9986ff1b7bc3d95ffcc9d7', 0, '1547602029')' at line 2 SQL=INSERT INTO (, , ) VALUES ('e720829a8f9986ff1b7bc3d95ffcc9d7', 0, '1547602029')