INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '762f2c1bfb4b019514be2dea5ee5cff71390b0a8a727fae927cb775fd04fa7b1', 
    'Vx/JVLoxWhVfgGAXqXMI8LM3x0xX0l3LV3k3zEKjc/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)