INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f2b0fa85105c6a91538f155c48155d54190830ccca71699e14661e9bc54d6ad', 
    'WLFDCgoeo6Fck9FUUXKCcy2FeNLF9qUB5TkBUvdLawE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)