INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea566179ae60303a88153a8e9dbef1f9c36b7c388955c3bbefdec07a025baa1e', 
    'UGU/dshgLCT+lxNRPJNbb2Ko4SNPbPRW7UbJ7OFXUuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)