INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2aaa5c3eb6e3c378969d61583b0c1e60327973f6c60bb2f7f44e33f833259a4', 
    '78CP7KY3qgsdltKClPA8nmGB91QKE3lE0UqWdYx6KpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)