INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473f685c74cd23908160714144c577123da72c8618693e709e422aa8cab589e1', 
    '8u/pgL7dpoV7fl8Xla/P2FTQKPqUbZvs/aMky0XIH0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )