INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a01c446947d4cef8813efb5bff20d8b354d8b192ca79f1a3bea7c8191ed356a2', 
    '7ZTT4HzcWcy0tlI+qxhgbJRQayHlgYjMFDzlsq8ULTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)