INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f83a44b3e4f9cb8109295e533e3be38dee1d509be74b8872ef15445e80b4b42', 
    'q+fOVzaNRWDQ4JTU/X6k2oO0nm1jka5D0nHmQvpw5f0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)