INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96b7a2abc7a8972758b799bae3964bda58539ad2d305334305914074c7103e93', 
    'LRAQf9JEaQSJ/rFslUalnj3d73IkPSaw+ufDxeizLfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)