INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e234858ff9498a8928e440974637c598308160c131665c17bd0a9f38675c616', 
    'wd/2crL5oQDIgNwxIsAzMxAGvypuyjnF0TyLPoMBEQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)