INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6e570dd953708428268c83acb5483c58e8e9abab5cb5ea994517871e550e44a', 
    'agQp0ZVFpvSzrGd/hZtBysG0ztEqZQhhO97mU6H0mjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)