INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3647ee5fa77650caa11b9b25d80c3a49d9135c8a178ce6cf0a754d782461d4d5', 
    'nyaw4NCKG0lNn9VPlSvywSa7hzV3EnEAre3r/Wowkng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)