INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91bd38db63c9daa1cbad8537b3e83ded87ec633c6bb6eaa6441b063fb0839232', 
    'HLkOjV/k1I8fbhu53+wgsGs5GAQuv/cgsDHnICNymNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )