INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9229bb098323830afcb98be6982e39e9891fee662faff59a1e5efeba0896f3d', 
    'zuW2tO9lqp1A/be+rJCjBfkAfSK23lMBsZEXH817pEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)