INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26dd387063f4cf92cca95de133a343b8c978907be9d8202ab4763516a646966f', 
    'Qp6NA5G+cmOibO7vuCl6KLV8tVrBlULAZNDRFfZhYTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)