INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b8b75c3f93c43c43ac60cc6aceca894ddb3d81b48151b503b3cf9c760673333', 
    'hmD21lZyN6mY8ASw+4fXAmmU8F6rwNdXtl66ugS5MKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)