INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a272d04aeab8f7f55ff756547392bb0fd18b59b737b152cf85ee3b7b29901b34', 
    'U9Jg8kLggR+55pLokX8/74Bv0Vwt5EgmRILROrzePxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)