INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1610650730552139211546a74988192d26c8c8448e3766bd45690411115ee3c9', 
    'FaZGBrj02pM2ijk4qlc6km8HVn4qD8Mh6asGi3vx8Sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)