INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5cc492c92d6d9c60d29fd047e0cd745e8b6bbea7703b34f1222e6440d01acf2', 
    '0UUHUSxWBx68h+AQrkIJAO3iH3iZyrA4E9mIP/1voT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)