INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df540135f9ce659596d7781ab8822ccd1590eb52bbe6f8d1d4dfc4507635006c', 
    'kdTbVN++vSE44Sd1wZzfvteT7Bdy93/hYypg4xXfSlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)