INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc12592fdf96077de09f211f7f2c7ff29745140676b58e1e0616697b7d5949ef', 
    '2XHcqM7feemaAUNZLkBtloSYDH76qfmvEPUYk0Es53c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)