INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e620ec8540979218508fa1f8811c7c6eedcd97f9e98ecdf55d9a3828e29b0c4', 
    'ohC9KshV91dFXyYyqbIPK1opudvpIYKycokacBmKzCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)