INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac6dba9cd642e5bc73440b0a756c9d1585f9cb12cd23640c998bffbf7a34587', 
    'Kcc/dloOWeoo4M8IXzndJhJKnB9LTtNLZP8x5Pumvm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)