INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0914b48f2962babb59f0ed32d28def608452e324baebe5cbdd0a98b788fd83f3', 
    'K8Mkdzx+kiuySWbAKeveBkHckqVjqZKGv5Kl0MhsAJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)