INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d0014ece11dacbc871ac57199328dfb47d9def29205765e170dfac3e3e8f565', 
    'jq6ut9o6BLRctBDeBxhwX5PamCbnQGvaWiCOApyeNBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)