INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fb7a1555e082c0b86e20a34a0d791fbccd476028d1d5c194a3c510ae9a91e03', 
    'r8e8rhy77K17XPCle0TRY/TR86lZjt9qplqnBegTdXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)