INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42869c04b9bd23c70760d4941fe46cf03e48f0aafd76e793184c34e51cb4a05c', 
    'HSZSX0Xgqov+CNR6oa9bGHWV9Jvm7zGPD8ReG93I6AY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)