INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b42c29ccda7afff4df3be7fa724b185afe8c6ab9e018563ccd5c9fdf094c89b', 
    '336mOb8AxxRYHWfF8hY5ZWknyQ520Pyr9sAAGLHLQH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)