INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e56811930f8991cf012596734311f71f653d7d2242392d6e033496d434316a92', 
    'msaPbd18weCGahtYFtvwzuX42drVNfBBZxGVzgYu0uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)