INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffa476903543524a8933a9455c673b2683f529a7587a44ec8b96dec8eb7e3910', 
    'D+cUGWoTFSE4VIwQ56ukzUw5+wHvGh5nG35obaLHZuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)