INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '955fa19378a94afd37d6f3be851ffbbcfc0cab55d1d972a4934756c64a83a5f4', 
    '/U6RUay9/wOKXtUXp7q7lj8Qc5ulDmxIglK6colGc3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)