INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b83e8baed5667b817172e4f1c786308cd62074441979f7522dbc397cb008da4f', 
    '9c3xvjNsIQn6vQMgKVEw3yFbJY2YsacshK7CZAAqDR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)