INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4df26457cd8ee9d11a95932010d2d0ba243185f8084e4855334572668a1e0fea', 
    'vh7PxHUd+4Rxt9b2U2cV4IWQ3fP/MiQrVzcPKJCiiyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)