INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15bae7cc22034e98077c14cc4fa321b129d39ac4a0d5f54f3335ccbf6f6eab9a', 
    'NVCnks7B2wYq+NzM93umqlVHR0z09cZf+30TUN7saNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)