INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '733c4f4e2b03a583c0b985d365d8f984f5d0abb0260b4d46aeb810062f1edc29', 
    'dxk8SRrrR5BMQoOxljIYSVrRg+1QotcGudoPfX5Z9jA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)