INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a21c60d5205b5c4b9539c7aa73bf2ac7eca84285eacb4eee0c67d053edf54e27', 
    '6zfT7wbv1OSkWfwIX/J6IewqQ6Z8Bewju89imYxcm+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)