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 ('5a399e5c5f1a449944f9506235c53bf2', 0, '1550491962')' at line 2 SQL=INSERT INTO (, , ) VALUES ('5a399e5c5f1a449944f9506235c53bf2', 0, '1550491962')