INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c68d71dbf32c0515115da4294877b4ad537e330deb0a8fa50f110490c38f7b', 
    '8FhujfZh6gc2QuHSZeTJCUoF9UxVdVDhojgR8J6UAIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)