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 ('61e5cb0ce349059ac30ea3c0974b3ce1', 0, '1547931708')' at line 2 SQL=INSERT INTO (, , ) VALUES ('61e5cb0ce349059ac30ea3c0974b3ce1', 0, '1547931708')