INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04976836d4d7a3e073ea033ea1dd9193ed708e98f6e20f50d361a989b7e8fc2a', 
    'r4zZlZ9tNjDjOzYICeF2YmML0sEgNAxVsTIvoQuKZl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)