INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c0e72bc6fceaf61c5f3c2761ff7b60773e249839ea2626054358a52e7da141c', 
    '5ZtiMMmeTqRdsFrRF9n4BTSzU8fIKXhoKOBIF9sdjcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)