INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50d4b8ce77c2b7f086938f7be18da1c8c2223d0f4fdd48f0d24646053c29fde7', 
    'YvBL5b8kq/TTB5mBYB63KdGtPDFnKBc7J+0CFKaN99k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)