INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acbd520de323ded79482aa03056d0de9af20a914a4389d9cafc030ac462703c0', 
    '8Q5EkMF7TxAsAwU7SJnN+1kY5U0buLUy3KXW9Se6XxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)