INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5be69b77f342de2004df3d428a747f8e41f0794e54cfead664061ab2ba66867', 
    '8NLBZ2cgJePTWm6dSbINTaAkmfdrzz6aCbkrUspP/vQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)