INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b757e48625ea9fe315544c8a0c2ad2b5cd6a25e70740818e265799ab03d474c2', 
    '6nhZ8o/RwssB8aLlZ00Qp9xH9Xt/57Kc/woX1n5496A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )