INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77d7b6c8104aa6d8b95f9ab3ca6312724e4a83a76e33fcef781550b9ea60a2ad', 
    'XBR4opIZJc7TEm8Md0EFkrGQtQrugSLjJfwjdp+Up7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)