INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05e5d801445a9331bb50524af45310855eefb958603291eda8ef21addf736557', 
    'O55GDDLwzM2PEsQcKm1WsVlswNkTndSxDa7dldSSTSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)