INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4d28c6b7e1837f079a15abfd046b592dd88bfd7b19ea7e05705f2cadb3f9a3e', 
    '3aXcdRho/lG02oyHn4urcE9O6LugZxouj/NnPDpTT08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)