INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce0c0cb3837b0804ea87a056a6d7f19ff751a7ae418fdac8cfa106892228c9f3', 
    'UXQmd4sK0cBSyERpy6C1rSjxlMMBrkhyr+h5BFuIpzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)