INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ecf9e5f7a56eb7ee6b1bbf7e0ce09f941c191c72e04cc9791b56a17d9cff461', 
    'iu5/9E7o/JTyzvk9EP46sLzS1mnKQzg2dAt5mIcO7yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)