INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3ed96d44df0db0ab734f6797de52b5a15e364977cdccd7d748928df12c519cf', 
    '/3C58ZFGQgq40WI826Kjd0l0a8E12WZImcTvOtu010U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)