INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b764e0a8b0fd97db55f419379cd0471dc2d07b4180fb3363c718292e3750200', 
    'IhKMdzN/Who3gKQ7GWC9nl46uI8v9/LZHviWZTfXfig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)