INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '011dd5f78f24dea3dbccab9cc1a472d9de79e42e6a3a791078f50d7192b74fa6', 
    'etbA4KVu7LtMsr2f5p4WG7DHbJ6qEIq01B7aSl9vGlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)