INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1b0becd5fb5fad6126ddda225ce60f5adddc0e54cd74979c9fcd54278bb10a3', 
    '6yQtHMzmMgLUp73YA8E9uygaGKtfzHoCv9GSJnTWyJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)