INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a86e5268ba3881da7d48c4fef7aca1242810024d02404c45697b9badbdfcac0', 
    'ZqNcyjsrFZvCeZpdc7CZlElZXeSW86OeuQS7beFsnIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)