INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e9c51e20aa42b5ececa2f4488c7a481c1eb0e6217c6f816d172deb34bac6f2c', 
    'KpX3RGf7cCg5szQgNeHbYkF/ZUlHOxNCrJZjiBKJjvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)