INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd47e49517cc8282c0e18c32f646c60a8b14d91349fc9ad446978f182b6e686f8', 
    'DofbYxgDFBnSkFwzKDt8zwxV6jBsGZ9ZJpaOMylAmr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)