INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7b8397f5403b2bdfa93d677ce8a9cd68882d25150fa7acccf243a2afe6c41b3', 
    '6pi7Bq3BoFsmmsg2pf2qTAa/0sW69Y8qbtv7SdSUuFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)