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 ('f2e94ec627ae2d796232ba36ff48fb06', 0, '1550490590')' at line 2 SQL=INSERT INTO (, , ) VALUES ('f2e94ec627ae2d796232ba36ff48fb06', 0, '1550490590')