INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4e81f7c68e110ad8754bbf9f692e9bd8350201b1edaf54e6a887c8d26e1f5f', 
    'HPQFMyq6JhOaYSUeMR/bjI9vle7QTVkI7PitbvDifn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)