CREATE TABLE IF NOT EXISTS `table`(
  `id` int(11) unsigned NOT NULL,
  `column` smallint(6) unsigned,
  `active` BOOLEAN DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

Boolean datatype in mysql: Use TinyInt(1) or Boolean (this is the same thing)

bit(1) can also work, but it may require a syntax like b'(0) and b'(1) when inserting (not sure).

If there are multiple booleans in the same table, bit(1) is better, otherwise it's the same result.

Rules

Use InnoDB as engine for dynamic tables (most likely in the auth and characters databases).
Use MyISAM for read-only tables (in world database), but if you're not sure, just use innoDB.
Use utf8 as charset.

Resources

https://www.w3schools.com/sql/sql_datatypes.asp