INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c2550bfcfc824b61286223161f5661687c391ea270d8ae579a6da17d9096acb', 
    'XWtXAe59THyJh5vkHeIL43a231zXrfXw82DybI2RxDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)