INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47cc630bb5f6e7957dace5eeb08a55383784425fa3afc00854c506207324a32c', 
    'dm89Xfox7J7U1yd6mAevs+Ta1F/YYcq8j6N0cUD1cgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)