Modify to check for boundaries for encryption_key_id

create table t2(a int) encryption='keyring';
mysql> alter table t2 encryption_key_id=9999999999;
Query OK, 0 rows affected (0.83 sec)
Records: 0 Duplicates: 0 Warnings: 0

mysql> select current_key_id from information_schema.innodb_tablespaces_encryption where name = 'test/t2';
----------------

----------------

----------------
1 row in set (0.00 sec)

It simply prints garbage value.