INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6267c3deeb3f934e2ae3d924cadcec8f82c816d0bce3d5511e863746d0da5c8', 
    'uCpi9yd0jTWZehLtj39pApNCAEfUmVRqfmHenwDQaZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)