INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e4c1fcb1eeeb6374cd50094ba2c6e306ae0d796754806d83ee313724fc4729d', 
    'K949+tie9knDGbu3nGcCIim5sZhQ0GJCoBM7Sw9w0I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)