INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bc1292dde26b6c079e8ba3a39e20c77be9624b5f03a1c6aab0ce453c9edc2a9', 
    'rjPzvcumIvQY5LT8OY2qoJUK2JV8YoDcWBgQ4EGQh1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)