INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81af4e84c7ded856a6f30d5904d3415e1177004be5eb5e0b87c8db1b0e50cae1', 
    'kHrFLSU6mjCO+rtJzQ6HCnBUxdkXhUVvCFKRGIsB+lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)