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 ('d425c929fd6f1720de2ad180bc532d1e', 0, '1550491829')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d425c929fd6f1720de2ad180bc532d1e', 0, '1550491829')