INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4708f95700ff6c6af0359807020be69243534c243ac4f4d6dcffdbbb599597', 
    'Xvigm/RzQrfvrWBhTKTgWERdODQzPXIMKZ2qkqdcc9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)