INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '961d23fea32b5169bb1bbc24b952b050c14f6dd056b1de3ebdaf99f4893bcd8f', 
    'Po0xgA69Pm91HTL66Y3AutSzyLUy5eZPfljBuH7tXsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)