INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac406c681a6c0c932f7594ead993a1a78f5185fe7bebbb5f988dc7a025678b34', 
    'H5oSlqDkR7t92UPI7FIkuaY+PQAuN2/XCR7/MUC/YrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )