INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d28a01f3b7e5d42fafc71bcf30d7de764f2b289231f6d9d74520fe8d7317953', 
    'TC7CkS4GbbmKaTSXjGok3umr+A9qhwt70CGzlLVssEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)