INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a741f272f44c2240be66b9352c936849b7d65c0ca4801efa0ee92f31f9da8ade', 
    'FEgQbuk7vDx5scT0ys8un08fOuAwrFjV4S55esAO3uA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00089

Result

int(1)