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 ('a21b2da0361fe2d792357e520d0454d7', 0, '1558889902')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a21b2da0361fe2d792357e520d0454d7', 0, '1558889902')