INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0a801f16366ec65c33938dc4b4a4a5cf87deb08890a30f7cdefed3cdfd04492', 
    'd4EAjIZF//ObWlwcN0nk5OZdBTX6eWsMF0OTrqBAR+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)