INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5d9246efcde2bde867f9b9e2291d2b7abc3c261a6c2e2b9ba8f4f3e7d68d823', 
    'i/zJstn4Lh9Z/rptIGpvgSazg/e4BQiQiSCKwAeU87U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )