INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12b869d8a3ac13e5f576af76803ea48e7eeaead9b670665ac01df84d28e4e676', 
    'S+88/HZ9MMy9xD08q8Mftu110HnfldUOqfM9YdfxY4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)