INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68105ee3df4f08d2a8ad4fdae796428b65b564e852b0904b010fb588058e517c', 
    'uZY1fnoH9djHAdBsm2jbbZosJIsxVmtqasAdQLxndk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)