INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffafaf70a10b06a0e10b2f0709b39a7aeb6d7dbb7344baf977daa1fb7b87098e', 
    'TC17ihj96oht1slexj5tJY4vHbslZ4TqM0UQAPaMCRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)