INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c1d748c769032d91ebdbe32fb9502c41b9123a4bc2cb718021df4441b3a3eb0', 
    'xZ3azbRn0Kngw4aLsyr8nRkwJEPmf1cQLJf8A1t+sx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)