INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28ebe14b69fbc5c7e5cfbfa88866a336a510d10f7f0a86ef064f09a0be2c0328', 
    'OzvNnDa7tqQGUm/fI9OPlepjhRUHzN8K9xG9+ec7ZQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)