INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53adf0396e18b327921736c5b46afcedc08020352851d764d2af1ce6ff4b1704', 
    'pyb5/dVwhKfTzn0qWVl8bspr+MHdlVyvaVfoNawqS98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)