INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5e64528bd7fab25c49ddf41d800eefb17ba8dd8f21cd2465858b5abb19453cc', 
    'S2UCdVS9UxS5wVFdw2QLFg93UNCsHu6N+8fushV8jM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)