INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e97f1406107db0fa64d902e7eb319b3686b76249c6fa92f9af5abbec5893e54', 
    'P0DhNkihxTinyv7VlUyXSzjNfp6AMXPrUWkojI/6zU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)