INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1d93302442065da6fe992e325c971c934c5afb5d5a5193f1a75b504c6e6b268', 
    'T+SM0nuwYxh14yiMKgyAD5sDflq66B6o4K1GwS5hzWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)