INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6976510434a072ab0905f0d1435dfce0be8c654f0407b90742fbfdfc069b0c0', 
    'AImYjs0FEHvMvY5wPVivE71Ql/QukFcNUD2f5vIiCPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)