INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a1a3cad1da3f1d2e02c124578e7889197e396b602e455dd75b4ef542bd34986', 
    'DB3FsKMkMwbqWyEYD/1B8FhPkBMemRWAY3C+G0u/rPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )