INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f294a52f332733e5ff9dc6da1122548f4f0dd23ed478fdaff00c19c7f4af5fb', 
    '9XdUX5d7JwmGYrRaCpWAb7qYd2do/KU7lyAopT7cy9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)