INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '723096fd01bb85cd3cbf9e294f0af9e3b8e629a04d4f4bf08f0c771812c6908e', 
    'zKKxFOuHw8xZHzuRp1ni9GVb8N8ZjFEg+MLVoy+WiTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)