INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '305a92ad43167fc0af2561bb03237e6667b36ec78de01de7ebbbbbafe068ac2e', 
    'bGsRoew71alazrpUxc97z5Kd5bOsTKQegbrnNfz6sgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)