INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4fd5b9a619f15d32f942f17acacf7adbf25ae8698b56dd3f10af7cff708623c', 
    'ads1tHtfDk5Xob/0NK3BfCBwPV1I6zbq4ymsTPP5EPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)