INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0c549ec9127a746585f6740729ad74fbb7ee2dd030ef084accf92c28c3dab4e', 
    'ncdERr5YQ4De4DDJPDTsLUuyqiO5VyVqWoNtfVheGW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)