INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f976d540b56a61679f5594edb60f03237590948c99f85444b5640fa0110514c', 
    'JHazTDJmVmdHJLjJm9Km5INSG7LVvcUXMj6W7BNhzwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)