INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '873d88f530ae6a728b139c10ffb63dff314752da057219dd636ede56894fd47e', 
    'smxUY4BylQ1lMwHpn06kteSq3T74Fa4RjhhQbMZexCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)