INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '875dcbe85fb09271a6aa9cc726f28fa770776537d1d34873ab59450e21f19ff6', 
    'NZrPPtAdOITspzFa4MiWK48o6YstbxkRK4y1vqp9lV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)