INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cf74c425462bb691c499195d65a45f3ae56250694bb3c2b301e459349797db8', 
    'X7yIIBqtUWDhF3IiKSuJs8EYQSFENDN1a7OEizcRnkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)