INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac7c463944c5704d5072f8efea7c4afb1449420c882b06acfafb6aa3b65ab9f4', 
    '6n0wxReCeDjGGfdc/4MRnKWKEhJgzTUjoZ3HFy+mbZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)