INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c557e2e13058daff7e05fff72b90760c0234c16653ed976b3c0d434e2e628c97', 
    'le1S9Olz1PEll4szvNLTLEMEdx1oaVleQhGn2jZ2l+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)