INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44e2e83701d9220a56b256e613887771616ee11d8fe6ea6ab78e016c8cec50d4', 
    'DHVdK58GXqvIuYYymX7DTzlQ6FVh4+0LVye100kSRYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)