INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51d58424c0f68a42c4e02554f67d16afffd91183e1ae254227026bfd67073633', 
    'OXVJnmpdA1N1Zmz57PguqQ/ZKNwQ16tbvs/uQSn9/2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )