INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c75e435754bf9e06cbfc85487db79fdc5e500e88f1f4340c464963148c875bd1', 
    'IhXsd8siFpf2sGViVKGN8lW9X5zBT6Hf2ejwim9YWbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)