INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ecc798d506aa871c78009db6ab06f806ca3daa72f4e813d7bc586ea1c073e6a', 
    'ir0rbM3TvF4ccMte1nC0FrzVKkhNnESMOWjG3w7Mq+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)