INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241894f019d8094edbcc17d807aa4d22024664a6d5ed607822200dcb72b2ef2a', 
    '1Dh9bmOJ6hZZ8dxzUfSkcF2abA+B9wVeDT5ngtu+Zrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)