INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '683cc9d80e179d11bd0a6c10f321b17726179d510284624c60b234a81697b99c', 
    'bhQIA0FSwmaIQ6EES2mxZkjLbV1RJaLJ/RS9yuxB/b0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)