INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '497596afb4eff0a9e1317ea0f2e0a0de25bb05f720267b06dcbfa5cd1dd64f4b', 
    'x9A0AaY0PrYz6cuU9CwHSZ+nc3LwW1pSjbD+Oohu29Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)