INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd76831bf294a64479cf451d0118cc04a50e9550eee1b5a9f0b10b257a011b94', 
    'Km6Zb1NcyFTJxMwNOkUtQisSxVbir/Z7dirXWD6ETXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)