INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d67bed6d3a7fb01178ac4ac5113ba69cd0dc42465ccc0ffcace87b1b04c25a6', 
    'JWmKZUwqEcOXPSsK0JY2a4c6SzuOwyhoRUmk0mjcAko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)