INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27724c89a582c7778f6f38643ad2e4e59497a51f107a0f9271a48e36d155d619', 
    'Yvy7SuoLtgUgwpCC4GlttOnB7wKcwElFmPJO0UVjiyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)