INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a8adfaf6b4efb7e5ee0f3a11be9b74a4b9e7a28a8d712148de231c63a3cba73', 
    'npBJfOGd0nWd3bJEiZrpRpVwIDUq5x2sWXgt2H0m2WM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)