INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c103e3f1d1e5f381e543ede53c1b35ce8c74aac40c0eec831f338b6d03b58a2a', 
    'dRuB0f69y08j5kImYuPT9P5DiVH/UysxhzrFPF+aiSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)