INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0409894ba51fee9ec484f9455e5b0d5db467fa137c794597cc84396905d951e', 
    '2an8GKglRdHKpXy6SvemRylDQqd3T2MGzY6tYAX/kvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)