INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a42a1ce7f9873a56f27e16d192e42e5e6b2b919a3618c1aac4a088c0cd321bf', 
    'kfKsezOnxki3WnBS+GisLiDml4qhbu7AgtMdMrnupw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)