INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf21559af904469ac1d92e700bd344d70d385f9bf300c7b5d246507e6bfc1621', 
    'P82uVgoBkik9mrkGzR+umtImU2W0jz5SEcbrYu3DlWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)