INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea3e5353bb7c15875ff7aaa5665c73855869a92c500cc8bf7661879b65ded23', 
    '0kGaqc3ei3hm37sP4m9DaoHfycBpW/YF6E2h5YQlINI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)