INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca8c28d19c982980dacf8589d36805171a35d4235738ae37abdbc66d30f27b2f', 
    'le8V8+YSCh8AotR2kQAzLNGN6wAHvXu3GCUTc3z6wlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)