INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16467897491c2278a07fee30486f7efa7d04079af637fd3411df156d6ab407e6', 
    '5g2BsRYBGJ6/GV9/ncf9pCe3QQORuChIggEkSKU9JeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)