INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc9eb9e38eb7347b838ece570235a67967e4f76768046475e38ce0c060d533bb', 
    'vsiTfAd5IC+Xi+wQxt1QYWIEcTU1hyuN1g0Jpe4rIVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)