INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c43b479a4c3262a98a818551c9a147588420724cd70b25ea6a4618f85e635aa2', 
    'PGyiDrZNWQtLoEpCxaWITlXnNd904q/xhr4r08YAlDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)