INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3826df6327a8c24c19397685c2cd8426249665fff643acfa4c1cadee29491334', 
    'M7ck1ibK6Skf7nmA46iSDvm1bupzCTll/BoU5f5bYvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)