INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67c788027b9f64c361449e281509fe4b005a50e024b79a2f2a4989d3c3201528', 
    'r7+PFpWuWHKKYbLNCJvSZfLSaYNJz8mfze4U66ruAhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)