INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ea471b5cfd3c6a7c7b516ef3096431f76e1ec55d128f63b564afe081681ba3f', 
    'yD4BAzrNnQtuLf95ymtU6WDTTfU7M84OnE4YX3LI6+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)