INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27e60f43b958182026e8ec295458db097a9d83336f49a1860f309aa426ace5eb', 
    '8mo+WoeL0nzorMcLuRE3QFgkKbrt9jHNajo+nRS0GWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)