INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fd3ff72cd438399f7326cffd5c2e768f8e92f55d80c346416e75e89e2be27da', 
    '59blPXETZ8qEuuB7NvNXJr8vs3KvBlfDYA3r0Zx8DoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)