INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ef412acd9a989c30e2ee0928e6a4ed1cf14992311ab9b79d915ce662aa37000', 
    'SK+JSCYw5IGh57l8a0wM3jqC3l4zVFrgfUunggRZMsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)