INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8397fd83e12a5d7ff9ff4465d8d579f93e8dfe0adefbdd25791f500b53d191c5', 
    'a5+bwOUJIBuET/MUr/2uRpov60dzY5K0t2q9DiCrAh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )