INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fc50b53f01f7f3e6976c097813a6c3277bb21906a49bbd5b503bb2fb49d48d1', 
    'Q5rIIjWHX6DvsRb6zMSmFWfHvuGzZS2uE91avf8l46Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)