INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaf34a8c3c948e31283062ebd7b141c25d559be790ccc0e5e12db06e45e11ae5', 
    '9ozeNpWgTgSm6fXzSZ0HUF3BE18nqQ9htgnST361hYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)