INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd16a3fd7e5e73987617a99eaf3d37bbc5e4b236b9aa62d7e7f3f72a52d35c246', 
    'k1O7HNKZBv6oxhkzif7BLtnkq2/SD/i3bULiiImQAa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)