INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e646c853c441b5830a10188a51cb1394a687a289dc17e5797750b1d20bd9144e', 
    'pfnTRADwloxI8L2o+c8gQcG8nOQFV3xTCHttv+aEX2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)