INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34bbea593c8c5a5816f4d500a28cfdf445230abd1e96959e235526c830e938af', 
    'jXUzl71BhfQCWqqe0pZc3B9NH6Pbn/pStIb1nJ5pzFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)