INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd301c909bb5b9d5ffb0605e0e9d5734c4fe106cddaed1620002ddb022ba360', 
    'jVYqPCNnWCqRvH44ESicqlh/mO6ynonV094KiV7tgfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)