INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0442b9dc530e34e959a6cc424edb95a765c0c0c6fdc6389d14e84d8ebd255a7c', 
    'SI26E1fR8SkZUq04kZJv8hRuLACVUZuExTybives9W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)