INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '835244e1d9d1de96d39702b276ea3bb6dee0a4234e759dadec343c41a3e83bff', 
    'JQYYIeiBHiNUly3dnlkZ2X4bEabgsGRSI889el/ZPqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)