INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833e3c0b7af267a809fbc8c05265787914e1173db7f8aa39e055917b9b40f76e', 
    'flbi3m/cylZpqy9R7XaHli0i/bUtSaV27opBucoyR8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)