INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e69ecc553c4bb6ae9e8b676226878666179b6c2dfc782b696ca1a4604b3df30e', 
    'k2RyHUTeirfu3/L0upW2QPxVEj8+5fNiBb+etxh85ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )