INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4939a24da7b31949ee2ee87cb261e5c7ddac7b3a7974f4fcde3e6355ebfada91', 
    'unA8/LW1/S6IDkWqt0vLCSjLhcz5kgpCpiIx6PplE44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)