INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52481efaf7c55e5b30e1ff5446d573799f51bc9ce3c4d684f0d6f7d2aa180b51', 
    'HmaJ2ysI1THdcskX8L57fOvhyVHQx5WC76kGJKB5uuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)