INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5348b406067a10ae85e69b77c9333a782bc35f69cfe986fc1019b30ee8574ba8', 
    'meIXdrRYEb6YOnYqLRXRrF/+cnOsWpbVYrYM6tNhIP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)