INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f10a627399c275f4e0876f576096414bd5bb9bbafd046f660e7e01bfadc016f', 
    'x+RAGBF9pIle9nZ1pDv/waUVzZtxcTAZPTTxRnx3a9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)