INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2eb26720610b5ee3dfef088e26b2ac1a03a5b078117ec3e4acb56f46f5550c4', 
    'DIu0yeE1D9uXe8RBG4rpTqNYD3jk1vlVOfqvZf59WCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)