INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56a156cf010d9d299cd473bc9f63994c799b06dad902d6bc410b290fdc7fe3f9', 
    '5GDuxn8WkQmCedcctYLpl1BN7abagOJVlv/T8m+iaEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)