INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1739f53a58261ea8be35ad5e136e63e727694faa4485580fc1067fba5f03b386', 
    'WPPu8XzqZaQ1ZYc4xv8hYuTh7X1AjpPb9mWdagwAm2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)