INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecddbfece994a9a58386bf4df10c8f195a87be2d5d8f4208ab2e49d0ed8d0bc0', 
    'ScA05X3tKh8VTzeVsB9wuRdq2QVHtmizttK7lFyrwA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)