INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83be47b6d570a17fce07fa9f53210474fe73d3fbf949633638050f2c9ae60700', 
    'V8rs26gY/GxTDBOUppRz/uOaBN1pV8C89OATIkNNTpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)