INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06a912f7aaa26edaa6075dc593e7d99e0353350fe95c2e4f1402949624fee6dd', 
    'dum8Dyn1CQu6p3VAA7d6MEPljRAm/le8KBzE0Dto1aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)