INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3532699afccb2861ddbfc08d84aade16f11b9792cfe57860d1efa704b5461f14', 
    '4Pz0GVm1tsZro6hjwpuKFZg1j3YCjbT8UvgwjuciJTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)