INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a25e2b22549f1d1440bff33905bdf1ea3625f211fbc874f124fd23402b1ffa79', 
    'ESjyp/VCnjhKC0ad3FsOzdVzk5fzSq1kKZaCAyCz+h0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)