INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3993a109471b4dbc95ccfef099e7cd30e3cdc87a50e26e5dc30e121bd2f6936e', 
    '0i9jMts1cFcabfVmRJp+fgCluyRZV3jE8FJ5op8US58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)