INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0146f553ba603645ea76a635bc23bdaced78f8d9d5a7587d82ce8ea5d8288d7b', 
    'FuKJjemJ1VKJe0LnmKBSKYUQOSRpS3tU0mi4XzZnYIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)