INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16586cf939eb1be9e28bf34ebc6a4da54b752b449ae7cbc78c756296216450ca', 
    '/xYns1MICVXohC66nAgKvMyrbOoJa/k9UnVwcL6JKig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)