INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15e0e69b957da9a87a8563a0cd32fc9e4aa57583a8514f6b03a2b51318b32eb', 
    'x4Zw6AC8+5FCBsWD+DZ/3GZsl2em5qXT6tSMFUpaB48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )