If you want, this can be done in one step:
mysql -P 3308 -D reporter -e "create table backup_database_servers_scheduler select * from database_servers_scheduler;"
You can also take an offline copy using mysqldump:
mysqldump -P 3308 reporter database_servers_scheduler > database_servers_scheduler.sql
This will create a file that can be restored using:
mysql < database_servers_scheduler.sql