INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ebc6203019c46b021492891932c6982c38f408c5e9e4c18385e21d74eebd9a0', 
    '3/0QG/QaOUtc1o2M/Xv1Rhh13w2ty1Fu03l5a+PvdDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )