INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19a9446d56f3dcbb336a0285c459c0d91d74467238cdccbf014e517b985028ec', 
    'aBoEGo3pYiXr3WUC5UzplRYA0T8+iFZDmIBwy0jjJRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)