INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba2949e5518d88a8112f11dc90e383332c0bac36f2564dcea512668924228e28', 
    'egUUUGJQ1jTobcX3t2IbPUDsv9eYy+2MZhJyFBQ9/u4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)