INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cba0997b704f4b3823c59523cf1d1cc05e8d2516bbebaeb7b29abb60c74c9dc9', 
    '5EpBqAsSLxyYN7a1nF/4wbcFICnWaeFp6RItSCbEKT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)