INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40e6a5a7e96438e0560adb2d07aaa6aacd29cb0b3c4b170002b41def2b93711', 
    'LfkyzTdMEU3NIxhuZ0t3YFHKwDro4IixjZXgHk2E9o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)