INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bb2fdad6791d03951964533f0b16c21da7fcfc36bd7cf8215835dfff0205f28', 
    'jytQ9IHBnWuRqX/ELUiYWSZw2Q8UvpGiPBy098mvWTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)