INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3646bc15bd174ed38c4d8aa67c9966a6839d7d4e77831d62f4a2706538d84f9', 
    'K3Cahk4s9dydJn8fC0foQx1EhNgQqJQyrC7UnxZumw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)