INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e2d48bbfc91438ffdab2fb4cd430eb3d2825c2e6f0bbd83511db503a58a65a5', 
    'cQ4U8nq2PxNR+ygnq+3BvpCS3JmHu2vAUOP6Z4otD/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )