INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e41a68b2033f4c7c014f1597f7a5a345f98ee58f8f878a8e74d4f582fe42c89', 
    'Wp4kRA555TkkHFKhERjlIFndjJm8ZwTXmSEkffDfs1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)