INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d892473bbfa4c79ec6b185d1c48b7277ef6cdc5d7be1c68ccbc1080abec9d9f', 
    'lmSaKqHK6UR7TuStdQPQmStBp8hYEEAVIvtuIkmkj+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)