INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a5e7083c54300d13b8281d5cb475380a19944fc5fb47379c5fc5b75840580c7', 
    'Xe/RTYMJ43+2SAHz1ue0wmfkaK8MBfmRcLvIpd69XZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)