INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c8ee74076d4c3d5308d0c4af68fc9a53ce4593dcdae77c9e5097ec8683003e5', 
    'HfyWcshzvJm8w5YW5dXqUyJvQ7hi6Eo0bAr3PV5N8Os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)