INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ef50048c0a588bee12eae98208345901556e55863d426a44e2a5eb40256380a', 
    'C6gF6akJuDQ2h/7YtZndENEwe9tG0Kiy400AJSmnoQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)