INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '634c6b491f886644428c85d7eb6ddee2484a4e42481f83b2b3da6e66b0518d31', 
    '3sNMSfIU13RdRybYRYkueayBtlLiGA8RgvHZ8FOHLHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)