INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d0b0258ab9c4acafd8649b951d59866034a855eb0bde8e19c08d049040926f6', 
    'VhEeH0j9EE8/UY2tB9SVljGmAun0gbf73eMpIh3/eE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)