INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c3042aa976b944b21a947a1d4ad44264f9bc6a8ef90dc5475ce94503ae598d6', 
    'znVC6iznFfHUY5i3LF+DTMjEy0xYctiCr/WaSKdCGq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)