INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c80fd86c9a3e2df1d17fa511273955c2d1c24527b6b2b222253279407d54b5', 
    'c3DQSv7LlNcyKQvPoJ4HqmUpMmhbHFDP9TvfkH3yqDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)