INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b7203779b04ed49956291cabec2ad2fa5b56906ead4780a1b372ffc8b754517', 
    'W2PaOhkL/5XOGE8lYdTsYKYcVtenfApSHbSQPuJWfnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)