INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c537485c69a1b49e71ec1e5158e3f0626c4e17a02676364f53d39968dfea3089', 
    'yh325GJ5uJ8rR4Ep7mSlnlwgXAbMaQvKxE410OM0ttc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)