INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc909694949b77f8d12280add6fb536991f8dcabe2f0fc8f46f9cda02b63a1c7', 
    '1XUbbRzKjJQaRqRV5upa9izEQuf7sHs6J4yRnN2zBhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)