INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fd06506e26de0228a1ccc62785f7e2e1f33b26569d9900c71b84e90f11bbac4', 
    'dxJkGJMAhz4lz5vLFVwFlUs7sk48cewHkbQJ+ccGdZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)