INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2efef5dd735ac1729bbf46fd7a19701889e8a24555e1112c88c035b4997533d8', 
    'tem0bxWgQgaN0A+HuvgI3uozoFl4+dkuSEF/+Ljokx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )