INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640ee0a24aab2aed49606b39b5a7fd3355ded0e2910edf12207c77799d5e43dc', 
    'npd89ie7+JpxVrZwnPkp1JDUYbwhQo9DsmRk0j915/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)