INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46e8e180b7e518575c253495c8971976f7fb475f515ea16d2162aff5200d8cb5', 
    '0YMqcCmgoLItYxbUea8ah7q5PJehkEvGFFU2yYw8tZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)