INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f8d64810327f5fe4600c5085f0b87b825b600a9f4e03b6f3dcf27e52284f8e8', 
    'uQXKzn83pmHH9/OVjEV5Ddswej4sBIwVr+lEL7UXipU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)