INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ff485cf9c80da42aaaff2b688ad2d01a4d85eb2007991a804267a6d260e0210', 
    'AkgrC7rtg9+8z5MF4VBELY/z15hwbFnEJIN/ZnCwLK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)