INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af1b77dc1deabd493ef8d779ab9a67297eda280239cf6918f7121d81c87ca36d', 
    'B9QPrPin74UafKxng07AxOMJ9RaueE3Z/NO/wV43BYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)