INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f61e1644a241b42b5f9ae39f50782cb9553689da45911677bc99a0a34edae760', 
    'ZK9C7G0DaeAPUB9SjjEFnWXSIZR5Ty3CMdzSyXPOEhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)