INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f16f2a02f61f8cd3f068a051cf0da7935309350814ce83ffd838db62a9b4263', 
    'ncxJh7jZexwf+uVlgPAkWbAAYLD2bXWCkISs3MbW/U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)