INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd598e4c32bcb25d35f47fefe8cba80e7f5eddfb511b85e20dd44c1cdf6886633', 
    '1OD2WdUm9hVP+Mmmtv7NijAgRZa8z2gT8cUfihsuGzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)