INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '452697cad9e00b3ca948b026f6db5b2136f8c76fa8fdb282b559abe6c7c7786c', 
    'lONo8yf8AYOt9v4eiKI+PIDj07MboobWpd1VJeDV6Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)