INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f91c3d6c189515a8fafecb704eb103012436a548d2fc3f35ee13d17a77218803', 
    'Oeo7tL2+KtTPWw9HugrIDG/dWH6HRlIsM2IwRnEGzFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)