INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b41e529ba7741245f5b865d5d88f63e4fe572edaf29f8b65cb3860e584e4f5e', 
    'uPs2mmmPddAFYDxlBrIGDNchQQVe045r2kAdOYS2eOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)