INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71cbea026b4754eb75070309f704691b500a23878d6c97a2331d12d157bf6e05', 
    'D1PbsSKRkJxmR1GLpmwV8U5VsL3NhhWnop5b+sCefTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)