INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2b61be3bdc3b5b0ee84422ed579c0bf268657c828b416abb84bd4ae8f164f55', 
    'D7jzA4puh93JFo3ehpTTFllORIBwrNJ9BeWrGPClZoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)