INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6410bae5823b44e92f59247e41e70c37223aab2beccf6c03fcbc4790a37dcf9d', 
    'OwqIgFvpnr8AtZ78WsywnAxLtwq3qHqGO+QeLojf6So=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)