INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a4318118042f5a437cc3567f49db41e94c50722e91fe6862d1efca0abc9be08', 
    'JDijo80LJYnExQKJIT2UZF6ROErj3afJ5HykTT96Gy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)