INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4763ad32a9a7425a8f8dd95aa2363d9b336c13617904436752ba594fe6fe20e4', 
    '8RXQMk/Q9hd3gWPmAcABAapUmn0JatmRn5Vlen1cOoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)