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 ('8178a33b82c2d2e2bd49a23915acf397', 0, '1550490580')' at line 2 SQL=INSERT INTO (, , ) VALUES ('8178a33b82c2d2e2bd49a23915acf397', 0, '1550490580')