INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7e3e4a4fdfc8d4d9b6f6c37fcc18af9003ddbd16ef039040bc1f747ae6d9936', 
    'etgDJnx6ffBkQrlT1c7DXklyEV9TZddNxvoT14KwkQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)