INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a14a74a69b7213e25a4e83eee21b38b002157ad8c7c9643e49dbd60566453be9', 
    '3hBXfaZwkR4AnnrlR8vWvC7WLVvP3oZ+afePceKQPyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)