INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91a676c59415302ba297ce969ed764b1cef601d2656d922baf5fc2c96d6cca3f', 
    'e4zbqXHPENJanFjUMY79jmw68zTuUj8qRazdchLnapo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)