INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12ff71768fa7654be3c30e726fffecf68e453d3798b56608bc5d99d92427d5c3', 
    'b3E2KH0qHSiqzA5BOZ6deQ+hyeXa/DYhQnS7oUODzZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)