INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ffe7c244c5cce430d8b3d091f7bf62a3b99328c52b7be54bd5aefd9bb5608fb', 
    'P6/7q28ydGqDgqoYLFmBYgabdWIbTMsZkiPZmShLhTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)