INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3471f2f2465c04a00e7174b5aa0286e830cead43e12db39f6e66d90fa1acc9bf', 
    'O/ySaVm1DEhqXm/b1Iga9jS27kznx58W3KmjfszYK4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)