INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9223a9e40cdf3215ee2216764eb3aa2bcd1ccb4ea2922879b2393a45033b624b', 
    'sEdnL6tmy5qfgZPCjvHIJuyfa8/hQQ7fl3KzJLOW1o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)