INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a1ee687438d42df27239faa0203bf983f6494f8a9b449212d84d9182382c086', 
    'ifPQhxS9Yky8pUbIkqSlcvWzR0GWSLcJG87cCJSyI0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)