INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38ceb4edb87acb262d60079b9652facf596ed379df6d0c1d9e2b5262e287f368', 
    'NvHuJclqSXDJ2havohaT4BAaSQZ7bq7rSv4R+ujJmo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)