INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bbb8d717e193857136e588528a7afd1d899ecbdc36499177278494ff294909a', 
    'ALmvOctiT6WvVWvwIlnycPggTm4Ceo+AnHcQ19EXUBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)