INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8d9a0ae9897bf9b2839805960ad8f1392749be333ba601a7b860cb95edadf79', 
    'Y2/gWlRJ7Q1Rh7guoVjE5U8UIJU3Nndjuru0fSzXovw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)