INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea87ade50c27e66b396e8abca537308b3fc38c0e92b407b92521782ffea4168f', 
    'vWw43TZ0YmCoqSo4iB08KjkfhUOI9IWkR3bdc/IDOfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)