INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8112e5ee3b03f4c36e827c6f227fd5e821c0491106269e0f49359a3d27531f5', 
    'ZnZRG41VX8TeaJTNnKojtVN0Pr6gka0BuCDyvZHSm40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)