INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40e84880ef5b6aaf3f90f35d8535aee1f8f2610244a61bd858ad273bc4e2a947', 
    'G1R5i3ZANBeleVj6uKu0wWd2eoZzGChSKn6FSwmyovY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)