INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32c91256f9a2e017f6e1681994801d18210a79f83d3db9a7a2e630377015680c', 
    'L0FdXtC+W7kGyOFwdX3NBSLWxTu9MoN/Px8w4fFZ4Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)