INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc2c6c72ab5c6fe34a3ba1b30edd76c62f9bc4c8961e56e8266fae0686ade6cb', 
    'Vk2OgfIcKmDW1+Qz7M6ewoBCD0EgGaKIZziJu/tp0T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)