INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03283f2b45d98cf25aa875d7060f3b3b54b91f8f1aa03a9497052ba3016233bb', 
    'YOJsd8dTv4CxHZJePJNjH6zu+U0tt9Gq3Jn7dfblw5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)