INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3463c976667141de7ccab7ad09e5d953b16a44292d240aea65987420e3d73efb', 
    'ccp9iF2dGrDv3MHD3liKkrz+kF0bwBQB7JfLdYvJ7Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)