INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8feb849b59ad7b8d8303c32a242073a4d3c887d1d4cdb1b91f4c55aa053186f2', 
    '2c6z2+khtsMmvb1HwkDdUYbKy+WmYZflHaW2XFpXMiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)