INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45faf448bf0575deec681812e1e0a81aeeebdbf0d2fe3350599a281e54abffb8', 
    'tMQPQiVOy8Fex6TiibhuI5c7im8l6nZVdG1WtJn5Qv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)