INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a7f9b90067c7bea09e49894e0b410ab9c838174580b6a2e0f26b5e7dca9d23f', 
    'QQYBg9qOXwzKbF2YnTijVdZW9WSW5WWMmxdZQIuoeI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)