INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a843b27acfd882a1383bd6a08f80c0c09dce5f4136ce58daf2b5e9f957f4242', 
    'sALfRxlgsD8frfMSd3hqbvCuQsFR/3h07uOfVsn/huA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)