How to properly import an InnoDB table of 14M+ rows into a similar table with compression?

Question

MySQL

The DBMS is hosted on Amazon RDS. The original table is 18.7 GB. The target table was created with additional options ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1.
Is it correct to import so much data with a query like this: Or do I need to do an export/import with mysqldump?
INSERT INTO new_tbl SELECT * FROM old_tbl;

Answer 1

the difference will be only in a box of the table-receiver. insert-select will lock it before the query is executed

Answer 2

Why did you import AWS Database Migration Service?)