INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a874f04d991b763146bb73fb1584b5671a3ef468858722602a71649a2fbdf9f5', 
    'TZsfQYt9+eITIPkk3ulkfdedaKNC3rMgrU86sjZMe5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)