INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '788bc57d71a9ba752d624a5f03589522bf3e0795a68e960b632c58ddfc5f6f39', 
    'TTkNkdSZRJBhh6j1Nbl1BpkqRoW/5eDq99AX8HDSSH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)