INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8947026596c967753c55163ae043eb98e3f51bb1d4813501102b8c5c253a8d3', 
    'uGcXJC+ZQx4/yAJU0so2msojvDMV2ZzjPfUUoALNda0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)