INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a2fe0adac8858fc76e31092be00b899ae881ba00af4dcbc8948ab2d96e34c7a', 
    'Q/CWqDF6EvYZl35tcZwuJCcmIXcbjIWsdIhdha5CIgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)