INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdcd8676b882e2d51d5fbbff0c298a9513c91be5447d939bab48acc4ee0e9732', 
    'rwyuyMuCHwIv1VxrGsZ/JjDfno+hPht9JRvJH0c3eMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)