INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35d7b4072ab82a1b19ef2560fd926de1675932ddf1958ab022edcbe735f636f6', 
    '/N7h4w3hjkf3r6ZOAtOCk0HNgeTfVfyZy3f/nn70Xcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)