INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f7996fd21d7b8e91fc57c242bd0e11306efee4b59e3dcdaf0d4300ff3e2e971', 
    '9pOKI4CjcBjrlH16dEGfFf3j0nc3R8Okhhnz4fHwHEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)