INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da3fc64eb27a588841b8158c7761443c5a8c37b1902974b951feb320d36f7efc', 
    '4nL8GFi30av/HobbZ7OLTQpQ6pFOdXAb7mxV8aVc8vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)