INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99e1412bf7cf2175a6df5f4909f1cb59ca434edd1c233c439ab4140d70dc56f8', 
    'L3g07+RBc7ixRNnYstGePcLLd2sWxmnkmfjp/TiYHPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)