INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a41f383e31e1cdc2398aae80b4fdd005d576eebabdf7f2458fea432a43709ca', 
    '+HJtJhYL+CJEwIjV7qv/UdvsuC9jJ0gJvjhj59VqOgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)