INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e6521b0841e1a0d063b9c3c0c919f04b4e958b243d54ca3d7711ea40ed80738', 
    'Q/778rboI6dI8v+gQsh2iUhW99W5p42/QpGskurn0YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )