INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e409e735b33146af8774341dfff2080e822950b0d5105f0b8432f7cc06e01508', 
    'B8sB18+VB0/eVp2nU6UBZP68QxCDC/cjAZKccDYYYvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )