INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8ef6fe5ae5c5e907030d5c5914d0feafd299c05692f0ceca750f5221bc3548f', 
    'MBHjTKyKUQ6BSoNl3PZ+zH2rmVOs7onQ6FUjmTHr7D4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)