INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67f894f678064d1c6969c3fef7f1dae8d88786fd662edd10d8a5268c2db7edfb', 
    'Dewa91V4Pzv9yaK04sTXEOW06RuShKOJeZBO1keQQtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)