INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cec7d23753a47ba182af4b8b6d8e20c31836f61854f4712ae5c19cd117922562', 
    'm9sI9yXf5yted4LAG0QN56kmBUqD4oh70kFrCn/idrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)