INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e618e2066667b536b419c6c2bcde2cb8178489aa9f6b31c04e0e2e05b30efed', 
    'IEXkUBHFpnRzjIXnXSM7IrCpIw5R6hu6xMweqUTyu04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)