INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dd4f51d393f1922b9dc52baa948e2acf95c485be262e9ee986bbbc164732776', 
    'd6B6v8FOaSi8sRtNjURzdfgxzYlY49mwvO9tznnuAZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)