INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5acc6e9b53bae8f57674b17aa9c321074ab203e5d8957be28b7f4a078667f3c1', 
    'n2/pz8hZp0gDifCjGbuNZ/yItkJER8BsXmEz23I8/nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )