INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3faa45f319a6c29ab0eedd09f673d063f9cd5452896362b90e83e07545378be', 
    '/EFeZQr/+aaxhgk8AMQR372FUGT0OOx5gS2lGoeFUCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)