INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73bf20c1426ea3b0bcebf1314fd7c5ba6d7cbb3e7d1ecb52d7a07e87cb528423', 
    'cgQRGk09HUHvB7APMthrode2FotBmp76GQrlDctb+rY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)