INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '736cb47d406e43653408c481596aba241f0e3b55e2c7abaac76c1635a9a8b145', 
    'ik5k5WVTrHW2PSBXK+V7DRVy2rmSQkgIjkM4Rj8T5/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)