INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '001f76be6f195c7d872cbd6596add1480b269e26825a7bbc3737249ce5115a1c', 
    'Kam9kKc/IFBtRf4hikIyriG0zr/AW2JmZ1GfxbYOr0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)