INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e55cfa76d6622e7c340e50ba69bef6d70582f3065c33a09f935283bacef9cba', 
    'B12wGW1gic8M3GybQKRJaFd+UJJkRGDKIzWiYJG9Gdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)