INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3df1e5a38c0e58a17bec1b6be062e4680cb8d115549bde8aca623592a06a3254', 
    '1Zu2WPTPNRicZo0OSB5wwyFZZ/VDzryagLfx8Z/jMvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)