INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b2e8eb945d9203b7f13aead23ac5702a0ff1748bba8e15c5030ff6f307eecfc', 
    'Y6X7UsW/YYM6ns946qvn7k5amDNcCWe0ivQ9xi0TksY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)