INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3960c2c50f2e244f41f14d8be88a8ade7b93414a5db6efa59c2a10e67497760e', 
    'wU/cyu4OUniThUA2Wt033vb2do/kmvTmwmzBPJMWZVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)