INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ddb3bfe95e43062c5d928557193f70d9fb0c11673dd8e3c633ff35badb20891', 
    '4EcrgzEU+MSiepvZssHUFohrkn1YAnu/x0f/TmNgrhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )