INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e515ae1bc547383b263ae1105e4d3551ca957ce5bbc9cc6c94b132e56315924', 
    'DCza6lniaJsKGtMaA309szBNM9VlysAX6v/YI92EblQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)