INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6956d1c2363b3e89fb61ec87604d644422f4856e8442d6a49efe4934733b822f', 
    'qTQfFrL4SD0LX/1cUHJZurYpAtjwV+pashJmFJ5NAzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)