INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04846578a33bf1b507daa364b850f0943c48ec811afc6ab4b60ca5d8d7874f75', 
    'jhEGJENEoK/2xGqF9/aLWavGFQfOHsFftfagn6eWLyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)