INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2de000ac9bb7546970911f0dcc8d580a7de01dcc8b0e3f988015fa35a7def3f9', 
    'kqVlNGudJplwes65y7/qEaEgnlEvBPM7EQIqixuSaAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)