INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b8db42c6e70b733ec67d79918ae0925efaee9760100f83972e450301c97b0e7', 
    'BW967Y5GK5A35Ror5Bz0hytiKaRKvPzNn92GIrItDcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)