INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '923f14532b549415ec277e87d72bad8dd07a9a1f18b79bc35c46f5d5fc0619fa', 
    'yjWL980nY3x5jZHYyT6ea6wOjSkkwSutX+howv3mFnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)