INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0388077bda471c35ff7dde30aa0eb2202ceec2274800cbc5302d9e1c460be245', 
    'xAOxy1Tpig5L6vLcqJWZz8AkiQLa39/7+7VuPrpfhfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)