INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a3778b1e0cb52051e6aca9feba72bf8dc6c45531517e0b24b8a50caf3ffb086', 
    'TQhExex0fcr/ojXsbSr0qWhsg7es2LQj7E2d9qghpYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)