INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73df9e81beeb49781362699549bfb315bd51089875db1f03f2951900c85fdea3', 
    'sd3NSJq9+yqseqnQVN08Zay18FsMFRR2SRL5BrjtAbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)