INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b9ec5d4a7fcb7875a7d6871eaff9d034b565e208c565e52c5f7b8162f804788', 
    'ma8iieUwVK6Lfz3zZbu2az8kjQeObiwwOGMrH7OvZiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)