INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82967a50679f732a76f7e73bce908275fe303133028735953340b5c940f2425b', 
    'reYwV2OOI19xZWZw8VCZdulTyn7UDRItaLpn9jXDf/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)