INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca4bb3977c7a25ae197e93694bc6c7edc356d0d6486c58ec6359ace01cff03db', 
    'MPPjKwBq4R5z8xWaMazDGMv86TrJ4KtwDLqTIy1uUwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)