INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a3c2efcce5ad43875ad2f6bc40121b481f33b32b3216686c5f8cc910f16792e', 
    'qYxUaKy+QZ0jL66nNEjRjjgVrqXrhGHPvqaUzNAf8MI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)