INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999efae962fae63a1adcac813e19149a70e409783647a3686318b6f35e20f04d', 
    'VkgI3qF6PX98/7F/W8Wzys7brKRnVla1Z3Le7GraFjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)