INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a7f7b668a6e6c239320b5eaf5a83de5bb417132f302e7ae473b5f5cf53c8404', 
    'HwcLXob2iWFflAhZP+prsHg98ttlqzYMVCYAcn/sZtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)