INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91b1943fbfe7ac1e06cbe6f01b6456a4c08af27fe76db05882e490593844807e', 
    'bPE9Q+01+rMnE+VCFDnX9gY0WAaCj7wqxCvMjpYxuJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)