INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a525e7236de580b8b776d9077adb52bbdee23e520d7c8658924b64653b642dbb', 
    'dJ8IIYllfvjiQZyEj0WzvbF8zJYjgbg0D9XXWa52quA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)