INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ad3d4ebff68269383f90300609f71fd79cfe0ee6788ed3c908a9392c21d9f40', 
    'SMLjeZXhWpMf8BM5y+w9SQImjsa34npq4dI70kJ65kI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)