INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af7cf200ca99e566dddb55ea38bf32551497213c28d8c7539d2ad476a307c959', 
    'W72qFr2nxez+Vt9cj26API9Jax3qTJo50ZSfSjsTOEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)