INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa8a890e7b75df4b081bd8eb5f47380d2f2efd3dd63561197fd16dc475fe7c6a', 
    'GDNpe+xowcuawwMQ97FyRJFEgB3PbLZ9vWzDujK1SsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)