INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57c6113c3cd4a6544c49fd9f822cce5ed6bf5f3155f78bddbd24e93ce3a7a151', 
    '9S1W1fOEwQAoBJ3JwE9xRKIZnZ/DyPYRoS5jzLixQ/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)