INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da5d804e94f261b6c7b53c6c713a3d0a3e4cdb885ebc394d830e547235b5dc89', 
    'fNNQXOFYyuF5jBxdZFRXvIerJZsc9qXh7rCf6ZA2+28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)