INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff5971306401b2680c441680dcceb6c2e9b062d54b4f159a08249c002b0404d8', 
    'tm6wEVlmwbk9Y30JdlJTBPFHkNNoNV58Yp0RM53z22g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)