INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df4afb9114f99dc0da030e1c742dd994cd91ca282a6229d992131a9f2c31e86e', 
    'WQEmOwZ2omU5Fdz8bHROj4tNkidUsujGmRuBiOTJRg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)