INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26d97ab71fe894308208d1085fea6f51021bae066a9367e82d8b7e5300ea50a1', 
    'O67EZThqDR4IQTuQspfqH1QiwAGVJRXXk35+2jWQKIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)