INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42d7d14fa0c50ef2edb35a8a2657f7bb740d0607d1849b33c356a7def3ead229', 
    '/1QuxWMMYgYl28pwTz/Yk6mXQZIP8aBtH9fQiDR5tBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)