INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '048d2cbefa049605149ce01bb5d7bac5701a9dcf5ac772d9323c330df11a579c', 
    'K+uKfsFlgMjtTddBU0bARfoPuUdfA8oRmj6ZWOKSSgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)