INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cabb8fa6e323fdddf5c1748f626f6941ddadadad763c4135321d6599a217879', 
    'f6K2kTd0jCdmomm/na8T74T+31vOF73MQjfqs4PAy2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)