INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a631d2508ec0a66562ed9b36cc43cd7e0a5c689d0bf326bb209991e8e5ec4d6', 
    'oq6N16v3vstFxL9r8G2fFCEcsmStXeQYPXEPA/ta4yU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)