INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6836d136e33d7c7c89bf48a594c6554d1a8ac4ee48272a41d28ece61123880c', 
    'oa3gbP7gB2YS17IN+zpOxcw1g+GRC2OykbOC9TVHAF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)