INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7446ae8bf30efb8dcdc3cd6f0f1bac836deba435efc407aff8709e6afbd0f405', 
    'mxddtucZkb+IA6TdyFmfyQ+lGPeTmiN9AqEpDEYYeQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)