INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e812700493cfd20285206846de5b9e11bb4f287a658c696b44ee2ae96d8986d', 
    'HbOL+NnY36dzuRIb6iUBKH2aqou1oN7yvKowvnrB/fQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)