INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d2a3fddb6e9d553be794f1f8777fa52239ca7005864ca48e0f5dcf5161b7247', 
    'iMmfd5NdFglXi0s/zyUwxPYq4bhaP6ENKn77m7Xy3DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)