INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd45b51beb5f68c448852462986664e86d73fcc83a88f8152528e881a0a9e2633', 
    'Q+CJmbcctV1o1qxTeLiLAccig69mp6HvWwLu+OPZ9nI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)