INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6607e955d0da8a5ef05b25327ce843ca1b893101091efa8e29328c71c9d536e5', 
    'arSTT7Cna/uZqyPD2NmGwh39DXzVI6xaUSrM+8W1gO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)