INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd659eadc06b386d33e1f7a6e9f2c8f42618faaf2c24225de638728328b220dec', 
    'tVKRABDTDIYzZJdlRQ4QIgXzTmrxinWKDLtqiL3tedo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)