INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5353b4e04a7b5029f81ed69fe9221a17b92df68d91113e30f77d787f8b7cc16c', 
    'Dv1ZYzRhjBWgoyidix0zMz7e8OJwF6hHb4HQRTpXDdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)