INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28fca194a18e9ebdb9839d9112c54d9dc201f39bcf71035db92886cf306a40fb', 
    'StYg0rcLioFimoVQY0bGw1/Mu0kHKiGNgVJW9PIcJlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)