INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6844885d5d6d76f5ce040012fc522c58ed08825c0dbbc7a8e750fd87aa6f099b', 
    'hTwvyL9+DiCnuNMkBl1zeFMlJVZaetIALYWJ4z9IHSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)