INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fd378d4209a84b9e7da63a10b5bcbc0ca7142bccf426d3e52199b6e0ea622bc', 
    'nFJwV2b89RD0sv88YVg/flrfY9iOZBWR7LgpmbNkiac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)