INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3027c085cbc3a05eec5ec34d7284468f23a1acccbd020c6f60d7781b5163eb22', 
    '8BAw44RIxyHhry4KjgyL/eelRIQZ6vPRDUdVjYGGuyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)