INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a2c4c142a68effdd5429b0624132812cbf441e2c5ef91c334f65f48c0dc95c8', 
    'gx0Ayv1PfpwpYss+hZHJWZy/eYxbK5hy7dri8ncUPio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)