INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70e620a39f7c106d375c1e8f1eb838e8c016182664aec899fbd93399eaaa5caa', 
    'PGagkWwHyJ6GMrWrBu5HYjBP83ypxsHcRc4Xe1nBwXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)