INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e470bc9bdce9d4081342b7a5b343601c5463ee23a06efdd62a965fdb9770901', 
    'UMdSJeDEx6ZrMq4QNlttOjC6OaELFxYjSsOaQiqIZxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)