INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79efea935ed1340362f42fce02d7cda579304e88b905cabda97a9db6c1f9293f', 
    'TUCOKntXkQCMsUUOjCJEn6nabXTxZhFLDpak/TL5d+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)