INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59e5ba1d3cc09b3c3d1bbb1f4f306548294503d781a56193bfab756554dd3f04', 
    'IZx16tiOU+G2gMjQ1V6HvE0V9A3gnu0vo/RXgxWw1bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)