INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b3fd39b871b3c69b8450d9059dd96eae8f5f3f9fbac1a07cb91a0047869cdbb', 
    'aYwj9ob1FbDhpAOM+6xJJX6OjuVZ11FJdxSuhvjLtfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)