INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b30a09916ab834f26077e53589c2dc85377c1dec55204a71eefaec6374b94ca5', 
    '5UACMcMNFHGUzeBtgmx7l4vm/5wKkWursyJMLZZiOdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)