INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8cc0014cdf9dc36e58f5be61ad74f1367e9265476eb10416d6138e41be791bd', 
    'aFh6OCfJB4Yvvrn3BYCezZrdaIFcKAp8jpk5+so0qYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)