INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '553689cd0eda0eaeb37d15573858eabf0a1970bb96beef2912608601ab4cc04b', 
    'KidJ92lIQ0o5hril/0i4ybWpvDTgkh7QLwtqaANsSN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)