INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ecff4f282bc82370cf4d08bfe605ff266997b1343e8d4a26413af20e423936', 
    'GOhXEwZa3h99mpXkWpCVaR+quLhL/Gxle5fZNzSysMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)