INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0844b11b5ef6e5a0ab6a2be045d4c53aba4828ea1b036e633a1d65f15984128f', 
    'f/jJZyOlF2IFeIPkFUKHdsKSag+ScE5/ak4SE3iGNZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)