INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b970be706c84f305f6a45cd20cb127a63c46f824f5858c8b1e52b329e582ba8', 
    'NQMK1x2qCOV5NsUsxctAU5rHllNOdpywVatchr6TSP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)