INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e649e65a60d049acbb04bc583dac056472a242c53bed31d0a0ab2fcd674c9980', 
    'kBjVOMV9Ajf4TdZca0xGBdgpd0JnFdUwhk/Tjcn8pQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)