INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6bb1a59d233bcde8ccee961b49bb972842117b3c06cc671cd6ae88f6d1bb0f0', 
    'O2MIEFX1LVzB9Jv3EcAdzXz7pyq+tfxqmrYmoRqPfZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)