INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2da9c7d004a607c89de8f4c31add6e1683eebadc333413950466362d9563b11c', 
    'L2Wms1uoJOufKNleWmUcAxar9wdb6RR1NtygMrtpA4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)