INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '688e7e06b3c8008135b4488e7ac8b6e7bcc3881eb5e2d4cf86dc5ba646d26397', 
    'EI/uze8+ntugnCV1ja3oJr8RD7OAVVesdp/xUmVBq48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )