INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f3e48bdb9df4e1088fa48e07033ce9d7c80ddf8ba208f0cba6b05da7593445f', 
    'Hg45jkl7SQ3ZYhnHqu//c2p/5d/4ffM/8NqCnsJ1Bc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )