INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8082a3a2c976aed17c3e60d9e85234321a5dfcff0b7fbb6a0c61f5277ac0450c', 
    'SRFnu9HiF2dZLN0lEjd2AkIgQ9+JmznuXuATWionZ/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)