INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16e5dc66e681c75b63ca01e96179b411f80060f797b8df9a5c9c61e52fc141b', 
    'YC8L3HKC3dfrE5KT5whk6ZaY/W4/7u8oYfsT7JjM67c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)