INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495c0f7f176f6a111880c4da5e688dd125698f62504614986ce81c60cb7281ed', 
    'UKT6T0cpnZMR+PjBvAokr6JE1GIA+fqdvfaKXnArdLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)