INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7cdeb662d0454bbd65072b39d375810b1cc415c5cd91a86c825c9507ee8dbda', 
    'Nna6N9ao2hlyenUBSRaDb9CRVIuBEAW8wuZLoh1Fg7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)