INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481ee80613eef3cb94020e17821b8f0ff26e40ceee8e51aed043dbfb749a0ed5', 
    '7y8VBxWQkUyjc53/Q8D25izy6Ey2h6h90tl1hfQenyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)