INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f384e10003bf1f3cf480b725c874882babc7b8a1c89e44692ddbd2bb7fb4713', 
    '8XJDmoUxvcBOt84mdP+iO8OICmwzI8ww34Bd9I+qmJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)