INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdf4d10e6af6e5407b809f7720aa86250b4bfb306426c977a40c70b865d22c6d', 
    'JZNjDETZ4do9ftEBcEkgfAJXqR0eog59UmGGNMvGxRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)