INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f29e346b26a11eb47af2803dd17f3ea649abea83a71c5fec20111af323449a1', 
    'iAzeTV+RX/7as0CPfjg11ENjYgLuIRZdgPuz3OGFWSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)