INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '496091fb1d34b8b84ee550d6125782a7942fcdd7ebca0cdf90e8e592e3011a1d', 
    'ZQjtWnM/2tAIbv3wWoHE2QtqScIjSLVGJom5qtZCBY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)