INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b87b59d8dc5ac9ae7d327506e9a7a6610baad761f56fe18befc9d25a30f124bb', 
    'id6Rsjs1E/spDMZLYmMipb3ARrAHX1tIkRnFC/awgVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)