INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d7fd3184634f2b76e59670515ca56f21238b52c95796406a77e52b0c1d3fe3', 
    'Cnw/7CuG30M7AreSI3Kt5Z9PDC997ILx7Rcde0aqZT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)