INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eabf322bbcf17328c38438dda798370f544c8de003b607efe1b5ece541caac36', 
    'HMaD3ScuB0SmjuzzghU8w+qS8A581O/uZu/0XU61sz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)