INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeae39a401c09f1a42511c6ee5dd2719a33601b79c8b6e16871e80f7f58d6ba9', 
    '1fNdjlkb0hVxReI3XmodxcG3eoBQCfI1UyEi5wwzaEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)