INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd796c7d629712dc598aa119283e1300122ad5074fbd80b2107c0be4ed9e7519', 
    'OfKLAEH9f3wA9jd756iViY9cMLDeEZEJsZ03kdrGHW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)