INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5e3ae38b7cc43e9673bdc403328d6025644f6e10b10b892edc85d78a462af8e', 
    '9Rmrf8kHa5P1/i8BK3W8wUj5wlO2liBTqt256ZwYdYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)