INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb9479e7bfe9b81abbecd1cd9854dcb43edc3211e899796f57d81a7064599c27', 
    'skMkcsODplHJHaSTtcv8YLqVbZ1/IHReGGJyZsdfNqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)