INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d19ce56906894375cf01d2e6e716f25c1fec50c75edc6ac7cf0107d57f5a40', 
    '4GMxap0iiStp46nf8SXaHOyZ5rfpuxnbNtvnClCUsiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)