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 ('412dcfa5b0ad2f02ee3a8e092d1507ba', 0, '1550490566')' at line 2 SQL=INSERT INTO (, , ) VALUES ('412dcfa5b0ad2f02ee3a8e092d1507ba', 0, '1550490566')