INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9212e30ae83cec002b3ed68b3daa785986138502e7ab359698b5953b48f903a', 
    '8W2PkuPtBJq5d+Npnnjg+M8wlwb7OKhy2IHedoQOaL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)