INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e370ac5be8cb1fd1b0f605d05a4b6e278a986d27378f562b5a5a038f98d95a', 
    'WNqkJsNKxUyrXnu1oTH4Vx6i+ABEXU6xpCV4sqYGBVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)