INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ae8823e243f6e2e21842c15545524b162bedec70d530955252c789c0248913', 
    'VkpKnKnWX9kqaku/fgAZSY1WQ8RlWnwiWt6Y+nWh58M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)