INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5b2088f354952c0d2d2a66204d6b9077b2e8b78158c972af73f4b0f062da899', 
    'tsMDFeGmryY9ESc/ea8A/YygqcnMvi191GEz1eQSfos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)