INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce6bf25b71cc3d59977a9d620752543b568241ac9bb82fd43c371b4c55f94e7a', 
    'yTHA+jD21HUvmciUoIv6QsdfZ6ScfLhP4INauBhMZio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)