INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb8ac69fe9c257151d4ab0762e187c7f274f3fbdf0096911c2e5a478b77661d1', 
    '2xEndvYmIqYVYF90iH3VfO6PJVxmv2DQqRMc8qNMMSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)