INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57f453bc8a89ff1e6586e83b72b8de33c1921252f01b7fd2d349de5586e7621e', 
    'G+cbL0zfSExa0TqOC7h+2vLj1HmdACydfX3BN5+3xHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )