INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1d1c6e6309761244242d8c0ba0ccc5b8276bc311698873702e2d5eb2cf6a7fb', 
    'V5ZYbXG90qD1E4RSEi1JSLr+XOdCirV2dvgwxjyqQFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)