INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa2987ed59eedbec7cc3f273913077c63eeb2a9b50bbf1d62074687d7da04ebe', 
    '9/I7NW7cAUcdsWBFl8KlSAye8ZqgCuktfUgWwQO9jDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)