INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '854a68798f12caf05e3445e869a5a187275166debe38ce59b089d17f27d36b2a', 
    'fXLTTdL0ZSXWRSUqZtLNN2uQjjMlbl+Yf1/FJujyA7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)