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 ('2dad43716d47c071cfc8fd757332b5b6', 0, '1552927463')' at line 2 SQL=INSERT INTO (, , ) VALUES ('2dad43716d47c071cfc8fd757332b5b6', 0, '1552927463')