INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f2d5ef0aedba0c4ff527e621d186bba9e347c5daaa82533634750d6a6af0e9b', 
    'znJBasmJxqb9dIZiK8FZrwVp6MK7MbLJshSGkcAxfbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)