INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ef9d53e6d83a71881a0dab454212a9d0d6ed08335941dd2949fa3006a641c4c', 
    'aUodaENjtjr5v8/KkxEk/nBWYFbCN/ZESEnWUTR788c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )