INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446adc4d7ca09aee10cf5923edaa36a3dab1cfe728343344c7b5504ea0e61b4d', 
    'G3BoMy+PQ78y1YL8LzhnMVLiCkI3A7hJ5ekYuALcEk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)