INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fad10ba6e180edeab70d1b669493c0d00d9833415bb3c5ae4d9b8fedf12ca37c', 
    'h/3FmiKIKQsI9tmwPWEXUpub742gJK6BVceLKpACeKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)