INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0e561ec0976f918fc70d96c06546e048e42b1c9171e0012837e4edac8593ed5', 
    'HV1eG6sKE+O6tNW035tn0n+NKu8sowNUf3Gryuuc7u4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)