INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85b16943fbee0c63fd504d55c12bff19619523d41dbfbe441811ddeabee93ed4', 
    'FpbmYpiygeK8dz/Z9OLEAs/8RxHvmd8ivMkBxE1OtT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)