INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fd64a267bdbcbb4d71c56d7bcc2ce7a84896a27bc988d517d965db5c397bd67', 
    'ExdSZkxWA8VPByNgT9r011B5SMxmUGdCdifVBOR4bXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)