INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8336d18f5065a338449a5de1f2e1c73ddd8568b301aa41a3264e85deefe5ec87', 
    'AnQHAoZ/JVf0+sPTsQkmM9fhFYD8Zgw6jPQgWMkll2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)