INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cc25d58c1f0b8ebdfa8d9af1551a59b38f85ad1fe67e68c09feada526f500be', 
    'nve2qbxMEcwcibpvwhmzTHVOzxrOLKTOpLfp9HUKN1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)