INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae099e63e170c7aabaecea65079376a7258d6b9b19e3ab67f84cdca7196dc87e', 
    'nlqb5OnUxqEGP2g4FKDv8hMElG1d1WOBdrIwdmAKp7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)