INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69a9d59630d08902ae692bbd8d380d876d93eee8aa34eba1d35671f0b00e5c06', 
    'JMLCEFpf7ngjK203Y3/rt35FRLTQyTYI0aUy/ChavLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)