INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603ddb8a2b85e213fc2f62955f225d146ab50454d4b3e15060b3b94a23156c8c', 
    'I6FZWAplW/MgYZl2Q3XGLN89TlbstjtIIeS5W9YUB3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)