INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8864e0e2e7f62f941c63189f5e00fbd7c351e4c1d7e66f12848aeca109de1395', 
    'bjqgSeiIyyr1O6jLfC72AlzYTTA4t7clu5H+mCOuWUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)