INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb4c46d21f319c8856dc228d2ed7938fe2fa5386b8073453e089da3f06d2beeb', 
    'jvTNk4txM4/1GQM+/6H80rPGOH7SfN5UIaV8pYs8MGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)