INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c336733a6927104e0f657c9a12ac473a300103bbcf2c009726c9c3c562a4bfe6', 
    'zBX5HDhS6n2SevkLSQl8yW8xXpW7bHaeWzIv6SeEfsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)