INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b105ef84a71820b5f178af75b916a2b2f649770282282a910a4f48038c45ba41', 
    'enjS8jrPvk7zgDPmcDBshh+/CQ0Gguze8PMjKyEttRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)