INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a5dbbd7f420e84ea7e8771295b7b850dac0a7dfb0a6e0b95ecc16a805331fab', 
    'pcaIU7VWoaVRBjEYn6wa1fZe960pLigJpP3gyAbykG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)