INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6276632c916906b6778cc7e9d0841c138172dce0d74be11f724a9c30c4d000', 
    'e2fG3GKKLORQM94XFKn2WqrtbauTjzJr0qXqLNvrkmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)