INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b96f8704efb8da263648f86dd9997878f039cbc7badccf5b16c5a5d3924bfd9', 
    'D9lZdZz4Q61+lUD6SxL24MxT//rYRn9INHDkSxeezlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)