INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '849583993eca396c4b4987668dffd365228a23f2b553e4404f4829eb05e0bc36', 
    'M8zW2OAo17K00hcFccYp9dOA2nSAxe249l3XQi6uves=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)