INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf615aadd248afab5682ce93b2fe35bd489666ac576644bbc02531347c271554', 
    'Ac8XOuhIZgOsP0ayrL8QTBeQD9kHj5kBvi35IO0UW54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)