INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '342209cf652c7614ee87342a0b2bfb5b119159f657ef5bcda363dc929fd165d6', 
    'Ot6o1gtOfohhT5T7dpkO5eEyB9G8sEEoPvBCEcPJ76Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)