INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2bff47b8b51da78cb860b69a5b91791dd4f694c18a9e295181d4b473f20252a', 
    'ckQU9V4RJITqek0Oe+FCzc4a4S5zSdW6w7yY4C7FPVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)