INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e620ece191da0075a2b2b1234874d590ff9b6a3cb55e3bad4e58e9637972e7f', 
    '9yVXqjI6qXJkJ0Yay+b1rGh6YY7Ive5qJ4hlwX7GKsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)