INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a30f2dd9d68034f3940b9296c23d25d566c096c846f0c5b4aa65f1fe584315', 
    'KQ0kM/ZfjeWIZIeG97xQsWlfJCqdRmk5vscRIcEPr0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)