INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23398402f45a0b5d663c4f6cfd2f786684438abebb0da8cf1700ea5e95b50a99', 
    'y1dbryuRcQMQZSrT1q3irDqctJAZYMzgzbvf0GZAOzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)