INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dd75c2518c16e654725fdb56de664f698b958af4835cf56f6273a68ce6bc7ee', 
    '2OoACZl7bkKfakIpmpztKoUKugRdYFEOoND9u/Gj16Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)