INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '613e8f49321be388bae7b2061d7e2874b64584e0dee355a4216514dfe7822c8a', 
    'GEwvE373zot9iEnBaCHVzsHoHutZv5JiIg+FsN9wR5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)