INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9487e35eb01438fe6fe610f7cf71c53678b74d8df37c4f05438ce3df6d143e40', 
    'QTYh5QJkdSX+nLyZ4VjtulCDMtx8ZGnK6Q2JxaEqmok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)