INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be6225244d42ee639bb495910addf98792d737bfc21e1500aa430d7d85dd4133', 
    'd1vjwj9iF6uCKaKbfXl6jnl7BMaUtWh5endiD9Q+bL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)