INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7bd6169e319203e195b0657d57b21dee42f9e7528add62d4df3b07e4486417f', 
    'LaR6DsCWK/tcYbJgwSLan78/qTPQN9txq0UknILhvfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)