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 ('f48c0b05bbe51cd2dfb49b92d9adb622', 0, '1560805537')' at line 2 SQL=INSERT INTO (, , ) VALUES ('f48c0b05bbe51cd2dfb49b92d9adb622', 0, '1560805537')