INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '456c2f9604d92e0bfd3224c6dd989e8e6a8cbb6e2b473153bb00a1d0acca60ed', 
    'xC1AnA7bJZ5OOCACH4iAhxGnrAiwzcviuNPOpn1K+JI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)