INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '279412ea225e77c59ea93334bc68a30432f1851ce11781917f73b17a66dd2a8d', 
    'Me+bQjwWfYUaXQjIqaowVfFp2FjPizBitM/85NU5/+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )