INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '552528d0180b79c9c5d60b77ea65de19245c84f7990802d7dc110d3d9ef39a9f', 
    'wcp6/hhRGirTkWldidjzkeB339rJy6DadgNdBgmdinQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)