INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f279c9bddc1fd6d994912f7d4b29eb4f7430c353bcafe184929489a0f46c0f53', 
    'nTy4/wwUlrHyE2jnWC+2sR1FyEXl1F40KsjCt6kEmvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)