INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d12f9fdf4d9473e764d9d94401cbc6292f88369867c8431862538265a9cabda', 
    'ElHIFsqz4jCOGs1Sao/1EOyxY/J7I0vWQKZzeGDuUmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)