INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de0c89159292fd13f54aba88abfcff4e2843ce7471c8d65a3409e877d0dcecd2', 
    'h3YF1Gu+uLW7YrouL78F9Thg1Icr7ey36gatwOYr42Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)