INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02fc51334c18a4cffecd0dfc0e277cd1f6e98911e9335a7ee9e49ca8cdad033e', 
    'C35rZzgtknB5liOxoEOcUyoLHQQsJ3XWqsvwuVERfGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)