INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c859079dce91f3059805c81888f17aeaa2590e04f216146f19825dec111bfc8', 
    'je3mf1uf2f7FGMuOnPsYlJ9kKdTr+X49S8fVEwPwvYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)