INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bc5ba6ef923f902f1a55a39062e9c90f177c02f084275e2912ae4712c7748f5', 
    'KOVF9LyVxwaWcVWQCFRDKn4P8Z/U0po31ww/HHkN1gA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)