INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1849f6c02c53420fe85344546173c48234014c2a4a372dfad7d44f6851a1d53', 
    'FAz+5QizMn/xTfxgfRfJEgijBxPaRzIhvtkTqVQiIK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)