INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c9e1bb74372e3f6eb64db9a78c114d54d1e0450c2acbc081b719ecf48a660db', 
    'oGa3fjJTs83zMGfGz5l3w24dfPFrBXgAc5Cc8AxTFrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)