INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5769dba57a0b751530206831b09eb063a359218fe2f89ce63620a5fa55972cb', 
    '/Ka6K3ed4lQa5MH3ciDwSGBvTZTjYuk7bbis4pPuv5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)