INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495d06837b5a77311bdc03668815dada5b9df3cee2838c228612f8b5e31cd5e2', 
    '7KnjFMvk0s3UZExkSdKzzhwCYn4awEGBkz0aLyF0Z0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)