INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ae6c94e8f5d33f244bb97693d450de8f96e98f64ece2cd8a7a23430e6adb6cc', 
    'avnsHILNdgCk3F0I5HwLnr86F8zvlI7B8ArZ8LrIEU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)