INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4694c942fdd29c457befb16b26a9802ac8208483c2dc8a06ff05b9e47418aa4d', 
    'TjOnMval2afo/IuBl/oQML9tNWI5ig+BPs+s8PxC1LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )