INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f549e8218f025824e15f6fdb342afc886c4364e53419f562404b99f078463921', 
    '6TcKW+cwQ6O5Px7RoKaxiF1SCNav1WL7JcWw/wUfxaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)