INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea5c83f6106900dea2e1b4436161b6f72d106fa3b13058c78f7bd61b25432c5', 
    'W8vp2Lr9UF6l5/l/NTphAuHkxm//N8JoYMSwk8uOn3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )