INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ca926174a53db2f509ddc0b09cb3ebab12c9a68f8e1f8fd25d58d24595ae4bc', 
    'PvQZq/jje09Ezoop8sLgSZHAEMubLNE7iN6qwX/0yao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)