INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6082c0f8372850dc6ac3a10d2044fa7bd0bbd47cf1b67cd6a3c04a71ecaab21f', 
    '3iwXVH/Z6DLj1oUDpTINMvmHI+gn36PTuFYBfalImto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)