INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a19be1629a92d48a5842ca3e91e397982faecb7b64b51132d61b00e2c1175aaf', 
    'e/EtfHc3iyWyIKIU+IEbLcoZjPbrOiBPoDyucOnJlhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)