INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42e0c634e0fa1e2e49a1defa919189661d1457525ae8c505c4b8e58aa82be753', 
    'D3bPebjnBgPdOpQD8vK2YzZn7YjfhOzKig0ga1YiB2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)