INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6acdc921be0f15faef30bbccebf76b4f37382a2e125edb9b8206427eae938dea', 
    'Z9Iesit73wGqKlhvhtAcJl8Gc5lrcdJaL3iF6O5vJgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00119

Result

int(1)