INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd113ca1268a962813d5bfba14e14618ec8b748d7a85e3c83bd8908713f602b6c', 
    'kvHHUn1aQ0j/834qTXxoRiHXW/EqlrrCzAakhz3PWLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)