INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20b962eec21117f59b359d571b8da7f958483565b2ca9b7ecc0db0266763e11b', 
    'VwQTfaebhbsZ9TBMoB0370UJxmj8Pb3ZKFUvH4l7Qcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)