INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '975fe4641288bf279940cd2987ecacafe4e6df571b4ab7f9ae19f13ce9a233c5', 
    'ZRVTAuSti/qyLgJoAmqbErVOC1AoTO35CYSSDHqzyNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)