INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2e6b68253252074162034dfe0b8ada07cf716b95551af198556761f8d5254d7', 
    'mRO25JDJistX7edgt2+6w3QDQ9fjXLuKVdhIpPh2g78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)