INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1d59332e06517d2e200d5154264777c333f0a6a41747c0668429048e07e35da', 
    'LXkb/eF0bxnt+CkbtuzZUb53XNOUMdrPBRQxOfMnrbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)