Fix MySQL database error #1064?

mysql> create table DemoTable
   (
      UserId int NOT NULL AUTO_INCREMENT PRIMARY KEY,
      UserName varchar(100),
      UserAge int,
      UserAddress varchar(200),
      UserCountryName varchar(100) ,
      isMarried boolean,
   );

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 10

mysql> create table DemoTable
   (
      UserId int NOT NULL AUTO_INCREMENT PRIMARY KEY,
      UserName varchar(100),
      UserAge int,
      UserAddress varchar(200),
      UserCountryName varchar(100),
      isMarried boolean
   );
Query OK, 0 rows affected (1.04 sec)