INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23641b26c2bccccf07d320e51c386c584b6305f3802ebfead3cb1d67f02dd2f6', 
    'TRyTEN8ndPGxR4BvMtn5Lm5wC2eezUqltLysTjxnklE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)