INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ae707986dc221d946c008fccfbcd2d98687a824b83cf89d45e14cd836483a5e', 
    '/zKhLgjuhQ/ElqtqB+xuKiH1+oAaytz58o/9nDcXMJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )