INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccc919560c01981f048759ecc6a7c8eef14a6f078a5d7ed3dff9aabb9477c7a7', 
    'kowZvWUdgTcB9paZ4Y4YyKYhuVjNlKKb0eToWOHhnFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)