INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03435af557195a56e9fca4d921cd84290d4686911fcf5e356a5408c25b074057', 
    'QakKprtM38jAiUOyaVTchQG8m9ZihdW7crr6h91IkvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)