INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee5939cfb418eab3b340f0c7a066ff89cb993fc2eb1617a6128360afbca7f0bd', 
    'gUY3ZezducGr0cwTxzsKj3TNFxauf5gTqjB1uQg5bBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)