INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ac4aebbec052cae68c0e81a86fb58c1eb26a7bc00a284d46a4b2d0670e76933', 
    'itaksDnRZsUD0CMOKx2sIqSvL0R3GK50lMp4Tl13KJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)