INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6128681730c28371dabee15e26128967f7f95bf594c7cc0ca528361cba08eefe', 
    'isyY0C8VBMRlmD/gVayPrNUFdGvpeKrJKorHjGcKZuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)