INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '512177bf6693b63a102e89a55b6c7f9745bf23bd975ba5cb6f8af776352c5f7c', 
    'Iwj0e5QTNZIxQPMbcoATfrH7JH/BDx7Wt87MSym72bM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)