INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10ef8e40c5f96209ab7fce17b752ba47a41cd259d2040c7a2366cb2fcaa5c924', 
    'foIbauj5k2haSTn71Q2fobJjHh0jFIyzv//PkKIUewU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)