INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55f9d9d3a8ce508625fb0d12cb49aace838037466c4ed7208a326bb7c1261e73', 
    'MSTRFNn+YE7Thv8qBE2ZbHumdjwpcN6Uz4vZ9d/qJ10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)