INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f14334550d47edfadf4522ee27d41eb0a7fdf9bb7671b1d2fb1f28c76aad36de', 
    'AIL3M9mvC7A7+goHjUtQ1fmysC1CUKu3Xl63FCby+Vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)