INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '283f7618befe04aa44c64be2557c943568670022094593aea9fe807062f379e9', 
    'CP8qB02R0d/byg1ufM/ivJfzIIcH3yjIqXiHI6HJYbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)