INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '489193ef228aff8aa3cc1665a3b157ad0bcedb822f0a13a55a4f59a4d6af47a0', 
    'C6x+va7vrRJHoJeSe8eLAjzb24aMl2PpMy8gnFCgCXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)