INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e424b1cf7181e4012371e6b3515756cb4e42efa290f09ac4efa969b7fdd478e9', 
    'NyRTKmAhXxbBmEwdyN91liB/+wEb4Ug/ALo14ZlAubk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)