INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f99a79f62756d19e98da23f73ec678e0ddda9a55526665f136170c8a4e42948', 
    'alAhxHLkvXfplkT7+SY23qv0ysh5mvvnU/E00Va0DEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)