INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25ca8a3421f3598cfe40c926fd379fa6e068b6b6bebcab89375bbcea4110d775', 
    'RrfI9jE61V8JlAiK3s8cUCVn20AI1WNjV74qbN8sBr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)