INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0fc263c4b17b90f4bb5d1886aa3e1456a8091f3dd354ae8a06179305c0b8556', 
    'PMxTfLzVCnZ3kniARTThierwlfRjULfUBKKL4AZZWMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)