INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab1a7c61065c01db5f274a5d189ff1f0aeb16ac74d7e7f6c0d7556d232d47d4c', 
    '2ibDffYNvkhXegfn7ZNsaUooCJT79LbwfLuK0UiUWYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)