INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea1b7f1d52b5e140f3d6b0390526b956004d89eb5264959e86afab748fc41eda', 
    'daPyuE2WqqVyknUzFEvLti1UPMShO/hfq6QHmuzgnCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)