INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '730dad5cc45f21346b0153e9c11664bfca29111a35e08104b78a2eff7e18aa9b', 
    'rWNY/pp6+ukaUJ9vc/a9UKkFxI8R46c3zCmPkDuDkSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)