INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10c4e07c02a69e65e6d3686b9deeed46a90470ec6ea6db461c55ac0936892b0a', 
    '6C1F4y2NTF1mljQQfaNEGOYwbttgBMlNTUfY58B8qmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)