INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1681aaf9847a844b57043daeca48204428728baaa09b28ac33260c50e8491423', 
    'ukW3bY7RR12jx2FQOnDTDEErHI+dwOH0cCAea2O7aKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)