INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69eedce5299a8cf8f2cc15bb9a0d273da990ab453280ef1ac7ac6d6689666da1', 
    'e6DClR9gAoLJS8Gki3d1h5NfIaeKYakhbzu8FsOnllk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)