INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27a8dae243e6ae126fe2df906340d447052d121033e701c42709e427f576a89d', 
    'b8SHGuXKCfiRsD1vSBbx6jL6Rv+WaeZ7oVt0wtnP4vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)