INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323e105d0ea4aa1bf98eb3fa9367f32f7064d273ec73a998302648c1e1f8cafb', 
    'KMYn93jJkAhfOCY4sYiBpdJPCsAVn+l9XqrNRN6QxQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)