INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28315c5d856df6315c0b543fb86f78659bd4cfee83201a69bf697902f2cd0689', 
    'uEcv7rL8jYqWT+BIM9IoXQ0Iw+74wVJOTNmaW0XUwuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)