INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8903670878d1402f2121e851139c9157da54f890d97954839fffe1f97a697e2f', 
    'qfmosaBSbVvALZT2CrD9oGNIx/eaqw94YRHPajbwj3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)