INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ddc7214a276905953f256c891d6707ee6d85e67ad297cd3c3c9914a3fb1c0ae', 
    'yK395DGi2RxV/NVllwXXZhIJI3F6qWKynZfScE6KNOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)