INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b21a98c923e8f60995645367b1e85e928d70d1e60f7a32e20595e33835323fd', 
    'Ic6Mez+8MjAlqAYVKQwScKkLHi5v/qQObs/+rbLGYkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )