INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '975c1d936ac006d0d341cab27f95c6903127b6f2670c025badbe1f4505b29d50', 
    'lgdORVUx5JxbJ2kdoLmM8iB2kJE2Hy4qTSudjDclzzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)