INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1fd37b94305a585accf1850d893280533c61cf1d95ce531f1df5e9a637b5f87', 
    '0xKmdYnmwy2pfTBk39KaiDqzrnI5ioE4DrSmqH6wl3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)