INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4a817a12141f6d122846ed1dba07b9189a6406762d1943d85da68e878e7fc40', 
    'L8KTe+cm+HBgOK7NEEFeLvEPNU8Rckp8MiU2+fBDJ9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )