INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '698c695d0ee1fd5345bda5628c9c00b1f9d75c76f677b3961d4316f4ecb8e996', 
    'Jus3B4lC2O6OSHH8ZlDBKjjFqoJzSeK8/rVfiQts20k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)