INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446f6a1aef862ac48d7ee3c65ea0cecc73dec693870f9ff2d0303bb4f17ae872', 
    'NsHLlfS1XG1bEmL2UEOSDAKABNR6nQbBAUp5Ms/7V+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)