INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd91ee81cfa09756f5f569fc5c55ef6a94db28731944c2c8c0126b0310625df29', 
    'BUKFD60drWTPdNCQtkuQ0M3jPWU7Rw6aOJbneUxeMRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)