Только name: my_cron_job и minute: "*/5"

name: my_cron_job, state: absent и job: /home/labex/project/script.sh

name: my_cron_job, hour: "*/5" и job: /home/labex/project/script.sh

name: my_cron_job, minute: "*/5" и job: /home/labex/project/script.sh