INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd95a888c0f2a970d80fc72c9f4a01647cc5ddae544b88dc92f0136d94bc53b2e', 
    'kNW/j1ccumA48d6CnV+fBrL4oWa28wsW9qA7e/rrmtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )