INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3228c61edb9c6d937478f0d856eceae46332502e893c8edbd7b5ddeb8764b897', 
    'kTK9q0krFJKrN2YPALI0EGCrm14xeF1tXecxS5tg3v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)