INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d134cd8cedc868b534b2749dc85dfba1b761b55689e5f44179cdf06fe741a0c', 
    'dLPVJyFkOS4aVdftgTQRaWaj7T7oaehiKCNKFEt8/CU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)