INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a073f91bc3486e40cc1ee7601a9aa7b6cd1b822a0c3fd6dac0e84186e09621', 
    'zi2KxhxTXqmKvFXvS1o49o/o1TMmvkmXzJHyCboNung=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)