INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aff59408bd38fc02d47a41435d0512f258fbfca2de09d16551b25edfce46a744', 
    'yCGmtKVWn71TIx26lDWP9zVkqz9FdSp2o3dpAliegzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)