INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6238c15b063168501c0667337c7da1769a88d39d265afe7f9c51ac0b3674bc2c', 
    '08uRv3qCEbc5JuFNKvAVqqWFK8ssQzYHxFvRArZt+4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)