INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5503d0832e50e78a486ff875dfd12fe278f2fa9dede8adf1bba3a9a6d78f975a', 
    'oaJmrJOae+34nFOfkdBL5vWqk6eSAto28qqQFNCX9ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)