INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e6f43e5d9742827be3f32b912a603671981378a17c0cdb47ec113329499e430', 
    '62KcIwt1jDjhv3OWMH6EIbqlKcmMIuzdoUmSA52S4OE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)