INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45dce1fed842d692578fb2c114846225122a24bf76732723ec1f176723e068b1', 
    'd9TyEAn4KiTapDS7F+sWm6yWAJPKQLUU7mOClm7SQzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)