INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2d37091a95ff250ecff4cd4d13af7a0252e5418a4e1693b5a94a9827c6bf48', 
    'bujE+IKGz731U60Ow2WI1FN/n48MTPsFH2iRpgToZJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)