INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bac9f84970a1e4d9fe47b5f58212a358247deac376d1fdd286b11b32a76da9f', 
    '0AXnXz2M4L9toS06y1kcuzTEZyM5uKNIHNkv2wQg084=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)