INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ee55c1f746094fbd961ba2f34db51ebd5e4204916d479201cf3b353b5218b6a', 
    'GzQSzqVw2/JBJql9h+2vwNzIixXbV3+6kEdY/SUDA5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )