INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd55a738f6f8831395de4fab578915d48209dbeba86323b207e21e7c6a811270', 
    'jyOTkrMNWveBTfek2D33tGKwBPnzu/DVRv2qB8OTFMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)