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 ('8ca9d72300fb57b89189e3c0e73147b8', 0, '1552926916')' at line 2 SQL=INSERT INTO (, , ) VALUES ('8ca9d72300fb57b89189e3c0e73147b8', 0, '1552926916')