INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b202e6e7dfdcb344845f5cc62c27987282e10459d425bca86b618eea5d591cd', 
    'u35pgtVwiWF6wvpi8PnVqEKRsvF+pziiFiR/atZ9pcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)