INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4430a140dbc3d7ddc80021970bfa10d452d028043c86fa5156d85d32b8c21fe6', 
    'AtaR1QkUfVrwpzLh0KK7ejTlvaulxoIcUamiPwjBm2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)