INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76635b40b89d09f8d3c0f3f2fd10d478558adb05f09b25643cf4385c226edf91', 
    'iyspmMe1e5kojKBHEkMpyEwbJnNdTAxnr5Efidn2gc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)