INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '176169f657c1681795b2516685e6671ddd72e939329ea5c2264708e2a4aa62d1', 
    'ZtKE2OgtZR0QjNNkXVf3erWIxe9rnoZFVo4lXwigBy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)