INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '273008654512d1302c351122e885689ce62f83e98446e9fee3194f134d5d258b', 
    'YDbjxdF1n4YjXq06fBT298zxYeyxBGFSSlCpIXuM4Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)