INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd91abf671abb6cc323821eb0cab5c8e5fe4500142ab2017688643687edcb7472', 
    'fuSHwmpI+LQptGFVHsMhID7yf09v5xMmC6FzVGc/kQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)