INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1cb797db496da7bbd372616b95c1f22205f9dfda6a1e0ecd616fa6e0c8d05ca', 
    'qlTF5pOdsDp1F9ZvnBiEQrRUGoqrbid9Zu1yyaQo4iA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)