INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40d675ba47ad243d6ebcfa9663df351853307384143b456c33e9c8c40309f136', 
    'w9/OZqJC6YnIezDbN4unDKvzjjt14lKud+cE7tmzTyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)