INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c38a195f8dd2c9a52654f76d36727e9d31c311456ed5fb3dedf10d48ca8eddc9', 
    '1fWd+TJgXOjfk1pf98aNWU4EMZc2/Kngj0KdwSShg2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)