INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac60acf881302a6861683a95c194d8de99e1f64733353caf9b60a41b32404493', 
    'S8j/maRiZ46sPdFZpWKIuOjp1l5wloMbjozh2GvBdI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)