INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c54e80f64660078901b7d44463a886e785b751344d0c7d4a83d3b8429b9ac1', 
    '3Dg6lfsmo1KN/Htuml/gjKztVDBSgiywdsBD8vs9CeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)