INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb0f9de9dd4e7c9e2a8dc6ce34a71c21417441e934fac9468d0bdfb0c8fb2316', 
    '35/6IseaLNEsepQBpkWiGncnlmuzvQXfsGKjXKK3igk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)