INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5411a7d556a38c4c17d30c64636f04ae14d394f22c636a621261b7fd9551c943', 
    'ECAa0HgGr3fbORuj2ccOGBTE/uf57F+LFIbfszxisac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)