INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b77eef434dad38f270e011f120558d4cf44e37d4084253f3cbdd23917279fed', 
    'bHpni4WHAcu2TNzufq1LIRe7RtnOeOZV0RJur+IUepY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)