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 ('4503f796f2f7eefc1724bfda4f0798f6', 0, '1547601892')' at line 2 SQL=INSERT INTO (, , ) VALUES ('4503f796f2f7eefc1724bfda4f0798f6', 0, '1547601892')