INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1522aff7c2035eebdba7880c9eea3a78c07a1fa4b026f5d0092ded89f72bb838', 
    'JCqWFiZddFP++vyFbxTknQvvjvS1iyXkVKIwREot+K4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)