INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7849a28e2e2a331a77ed274dbc57671bb9c295c1e6a0c1a43b4625a0ddd86fa', 
    'mKQnN/rdGRFqzhJDMwqXsZyYzsKoDM60k/iB5WiUhOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)