INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fd8cf65ce79243f826e9a5ec8408b1e86e8931d653deafe63ceeb0ecc21274e', 
    'xOIA1mw2+CnewP9uWmll+h592Ah83QK8UgP+Hql6lzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )