INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3887c8141cd4af5cef92b57f5554bfe58320255dbf4a3f0bde842c2699b3559d', 
    'E3bY43dm/uaAcv1VniFb5esaE9Da9c646JZJhUOyc4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)