INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe18a1bf6995c049510471f9603d978d2f0788e6bf3646f93c5f747cb4ab358', 
    'd//cG4F5yGccUkRKitwDLZPd5U7ieg3/tF5FL+nqPtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )