INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0d543d83b603db1b24f6666b4c8e3991f8259d91974d276af45d587f74644c9', 
    'EuAP5GbJ5+JdfPdPlPOb7GerHOvJjIQuBHX1q+3pbqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)