INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46bdd51870e1879ec3cd1394b9b78e4b0e079558a9910bc923e79ba2c0b5a1e5', 
    'ye00xyFLTPfLpjjGqCorg4kPqr6LrM/4afUh2bMbbu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)