INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ee6573022fc4b579d7d9f275eaab638640e1c1f7906da2ef7af2e3bb7d6bfe7', 
    'J/01GlbzCEuMR63xxkBWmUGtxXJtYRjBGCi0msViCT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)