INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc19c44691edf0282d3a439258bf4f99a829988034c90780b175e0d174ab4860', 
    'dhCwfcKkplfhgCPvNQ4y6eKv9yW42jgoUQco3zUZhek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00097

Result

int(1)