INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af7c60bd2068b496926b0c36057077a32e60067c5c7f62553dcc044a5f1dbefc', 
    'Ac1PI8ahs3MOWAkXxzvZiYWzkRko9UW47L0EMOvR6gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)