INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2621420eed9bc7cdd72a0f0bb6c35ac61bf01503c8401b107a1f842985581d29', 
    'sopQ6LqBYlyXOGCbRtST8uYo4UY5KGM71tQXmjbx1Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)