INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c5889943da36cf6aa3ed89544a48ba57f89b11686952afb65daaf22a66c4f6', 
    'K4jaDLoUwMrgoHx0CdeNroEARWevc3UjGL7Kq68VtNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)