INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '755628c8e03373c9dcc25fdd1ad2836ea62cfcc5adbe49fc5f44ac3feef4b555', 
    'AQzTrcE1oj7+a25Ckn55ieYwWoUpgxaAgXn3a1VTqwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)