INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57d4789209c9f49750a2f21d72eac97a1f96bbc99e8d0cf35acf1494363e898a', 
    '6nKXxITSOb7Oc/YVxHzv7H6tEn/Tc/6NaSzai58OMeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )