INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6071f44cb57f1f60151e2cecffcd4a6572123cc87a718919a5523722658cf0fa', 
    'r4tRf9D5za6ZFjXepNUDSIJCsEJ43sPftB8/FsyJpNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)