INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c13f53e6111154ef871d044870cfd9f1470081a88a93bc0c1e1b10f6d9a7a453', 
    'C9UEyh63CEuIhiUv/AeW88QWAriKS470MNwyYxBg8UU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)