INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f94cb8f326b2fdc85ad2a0c771ae1f661e53c77be1227f86da50cdb49fd45c1e', 
    'xx1CDnoQ5JMAn2fPNYhaRlXhchowtuGoBqYlEu8AMls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)