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 ('69cc54163e2b5c2c0c17308a8a1649e7', 0, '1550656367')' at line 2 SQL=INSERT INTO (, , ) VALUES ('69cc54163e2b5c2c0c17308a8a1649e7', 0, '1550656367')