INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '896b5b74889dad0198dd04bd6988de428ef2849c8cafa618f96e02cc002f3e89', 
    '0xzQU1Yi9wqJSkz/W/VoedKVxzan3jaiFYa3K+qwvM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )