INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be870dc46a1de7e5d645e5e28c351449797bc5aa97d9c5c70265a6c8c26c09b0', 
    'eyLjocI/7TKf3gqULBdKKWBdZLS5eo6EwT3ldA+HUdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)