INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49c9e8933ee37fe41f70fc9fc86383f736e9740fc1a03b3c70fe160ac369cc35', 
    'OHfuV+EfI6XWNIYQO2PLfCr5zjOg7OYy5maXolFumYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)