INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f65067997b2f17518f73b9758b4b50a4a3fd4ab4770e8f3cb4968571a6f47d3', 
    'xRKrp+5m4XAbQIzUu69w+9jU9DGumDL731ZSmLMOf3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)