INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b08d308c6274bcaa35df20d10811846b16c07c0756c18f915d97a77da0c785a', 
    'nYJThI+HwhRjyvAKMcCBseipCjx+HTfqjCC08gEec4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)