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 ('8c84502070ecde53f5b1721c2a461290', 0, '1556084861')' at line 2 SQL=INSERT INTO (, , ) VALUES ('8c84502070ecde53f5b1721c2a461290', 0, '1556084861')