INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2641ca7d582375783c2c890bd89c49f905c03a61bd0d2194534dbcb12b3a7f99', 
    '6lQZnbHgxV6cDvvByBWnE739UImv1O5XDgf/HuPNhSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)