INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a220df30b28684d5aeb4ecfc18a5722d96293dadcab149fbcd7812b1ccf0f7f3', 
    'lMlQCmrK2qmssdUbl36rBBJAQDMUW5FK9FVCr2SOcfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)