INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1fffbe8b2c74a230a32ca7e9cc3ddcec5c0591f167ee60950be95ff0d446c06', 
    '39XViAlJmXoPdtyJPKHkExn7JlpmhazStGcYWo6NK/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)