INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39e478bb0f1f306fe5bb236256e5809ffcb05c27c4dcf985b10eb0c0e16a80bf', 
    'os3rS9wVYV1M3lI8Eu1DNOfcQkfDp8v3zxzfwkd/chA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)