INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f98b1f9e87bf84a0503fde82ab0f9393885529fb51a4708509e3b53031b85ef4', 
    '4rPcBgrKSlvmWAL9ilirJYZ/Jydh1AiOtwgmvLHwhKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)