INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8120e9238f45973d9aa56c422230a7d1808e9ced184efe7b7c0c5ff953bfdce2', 
    'Y6fyr1OkEQpKKy0gI6o5/0TrcKmYNjQ+ZdNR80RqjOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)