INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad9a3cbe7cd266686245826d0bcc2e6a6d89c8b1d0568226bf9f0c8c8c23702d', 
    'J6iAiyoDm4o7k2tAgGQpIu4nsNWYndBRQ1SGAF2Mj2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)