INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a703ac343b7eed70f40a1c6619b87f5c3518d07e7cf0cd86272457629b72b960', 
    '1fKBLISH62L6axwzjFMYZDIkXXohfBwl2ZGl9FeRXhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)