INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2d232f8a9365d2c0cce417a60aa1d53272cf7544badbff1c810d265f00e5351', 
    'lD1ZUiZ/WTqlmwkss8489sYxs1hSfb1MrAu0ggtOEzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)